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CVE-2016-2140
Vulnerability from cvelistv5
Published
2016-04-12 14:00
Modified
2024-08-05 23:17
Severity ?
EPSS score ?
Summary
The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/03/08/6 | Mailing List, Third Party Advisory | |
secalert@redhat.com | http://www.securityfocus.com/bid/84277 | Third Party Advisory, VDB Entry | |
secalert@redhat.com | https://bugs.launchpad.net/nova/+bug/1548450 | Third Party Advisory | |
secalert@redhat.com | https://security.openstack.org/ossa/OSSA-2016-007.html | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2016/03/08/6 | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/84277 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugs.launchpad.net/nova/+bug/1548450 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.openstack.org/ossa/OSSA-2016-007.html | Patch, Vendor Advisory |
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rhsa-2016_0365
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0365", "url": "https://access.redhat.com/errata/RHSA-2016:0365" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0365.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:03+00:00", "generator": { "date": "2024-11-14T19:52:03+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0365", "initial_release_date": "2016-03-08T22:53:17+00:00", "revision_history": [ { "date": "2016-03-08T22:53:17+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:19+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:03+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-objectstore@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-api@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cert@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "product_id": 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"category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": 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"product_id": "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch" }, "product_reference": 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Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:17+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0365" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
RHSA-2016:0363
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0363", "url": "https://access.redhat.com/errata/RHSA-2016:0363" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0363.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:10+00:00", "generator": { "date": "2024-11-14T19:51:10+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0363", "initial_release_date": "2016-03-08T22:53:35+00:00", "revision_history": [ { "date": "2016-03-08T22:53:35+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:10+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch" }, "product_reference": "openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2015.1.2-18.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" }, "product_reference": "python-nova-0:2015.1.2-18.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:35+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0363" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016:0365
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now \navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0365", "url": "https://access.redhat.com/errata/RHSA-2016:0365" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0365.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:03+00:00", "generator": { "date": "2024-11-14T19:52:03+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0365", "initial_release_date": "2016-03-08T22:53:17+00:00", "revision_history": [ { "date": "2016-03-08T22:53:17+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:19+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:03+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:5::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openstack-nova-0:2014.1.5-29.el7ost.src", "product": { "name": "openstack-nova-0:2014.1.5-29.el7ost.src", "product_id": "openstack-nova-0:2014.1.5-29.el7ost.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova@2014.1.5-29.el7ost?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-compute@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-serialproxy@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-network@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-objectstore@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-api@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cert@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-console@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-novncproxy@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "python-nova-0:2014.1.5-29.el7ost.noarch", "product": { "name": "python-nova-0:2014.1.5-29.el7ost.noarch", "product_id": "python-nova-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-nova@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-doc@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cells@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-conductor@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-scheduler@2014.1.5-29.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "product": { "name": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "product_id": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-common@2014.1.5-29.el7ost?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": 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"product_id": "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-console-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-doc-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-network-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:17+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0365" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016:0363
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0363", "url": "https://access.redhat.com/errata/RHSA-2016:0363" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0363.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:10+00:00", "generator": { "date": "2024-11-14T19:51:10+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0363", "initial_release_date": "2016-03-08T22:53:35+00:00", "revision_history": [ { "date": "2016-03-08T22:53:35+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:10+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"python-nova-0:2015.1.2-18.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:35+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0363" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016_0366
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 6.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now \navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)\nfor RHEL 6.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0366", "url": "https://access.redhat.com/errata/RHSA-2016:0366" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0366.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:08+00:00", "generator": { "date": "2024-11-14T19:52:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0366", "initial_release_date": "2016-03-08T22:53:10+00:00", "revision_history": [ { "date": "2016-03-08T22:53:10+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:10+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:5::el6" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-novncproxy@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-objectstore@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-compute@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "python-nova-0:2014.1.5-29.el6ost.noarch", "product": { "name": "python-nova-0:2014.1.5-29.el6ost.noarch", "product_id": "python-nova-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-nova@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-common@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cert@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-doc@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-console@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-scheduler@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-api@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cells@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "product": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "product_id": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-serialproxy@2014.1.5-29.el6ost?arch=noarch" } } }, { "category": "product_version", "name": 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"pkg:rpm/redhat/openstack-nova@2014.1.5-29.el6ost?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el6ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src" }, "product_reference": "openstack-nova-0:2014.1.5-29.el6ost.src", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-api-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-cells-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-cert-0:2014.1.5-29.el6ost.noarch as a component of Red Hat 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"6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-network-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:10+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0366" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
RHSA-2016:0364
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important\nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0364", "url": "https://access.redhat.com/errata/RHSA-2016:0364" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0364.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:15+00:00", "generator": { "date": "2024-11-14T19:51:15+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0364", "initial_release_date": "2016-03-08T22:53:25+00:00", "revision_history": [ { "date": "2016-03-08T22:53:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:29+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:15+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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(Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:25+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0364" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
RHSA-2016:0366
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 6.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now \navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)\nfor RHEL 6.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0366", "url": "https://access.redhat.com/errata/RHSA-2016:0366" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0366.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:08+00:00", "generator": { "date": "2024-11-14T19:52:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0366", "initial_release_date": "2016-03-08T22:53:10+00:00", "revision_history": [ { "date": "2016-03-08T22:53:10+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:10+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"default_component_of", "full_product_name": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:10+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0366" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016:0364
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important\nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0364", "url": "https://access.redhat.com/errata/RHSA-2016:0364" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0364.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:15+00:00", "generator": { "date": "2024-11-14T19:51:15+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0364", "initial_release_date": "2016-03-08T22:53:25+00:00", "revision_history": [ { "date": "2016-03-08T22:53:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:29+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:15+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:6::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-novncproxy@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-objectstore@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-scheduler@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-common@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-console@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-conductor@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-doc@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "product_id": "openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-cells@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "product_id": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/python-nova@2014.2.3-54.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "product": { "name": 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"default_component_of", "full_product_name": { "name": "openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:25+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0364" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
RHSA-2016:0365
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now \navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0365", "url": "https://access.redhat.com/errata/RHSA-2016:0365" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0365.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:03+00:00", "generator": { "date": "2024-11-14T19:52:03+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0365", "initial_release_date": "2016-03-08T22:53:17+00:00", "revision_history": [ { "date": "2016-03-08T22:53:17+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:19+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:03+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-0:2014.1.5-29.el7ost.src as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src" }, "product_reference": "openstack-nova-0:2014.1.5-29.el7ost.src", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": 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"product_id": "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-compute-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch" }, "product_reference": 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Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7", "product_id": "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:17+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0365" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-0:2014.1.5-29.el7ost.src", "7Server-RH7-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el7ost.noarch", "7Server-RH7-RHOS-5.0:python-nova-0:2014.1.5-29.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016:0366
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:52
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)
for RHEL 6.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now \navailable for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse)\nfor RHEL 6.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0366", "url": "https://access.redhat.com/errata/RHSA-2016:0366" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0366.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:52:08+00:00", "generator": { "date": "2024-11-14T19:52:08+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0366", "initial_release_date": "2016-03-08T22:53:10+00:00", "revision_history": [ { "date": "2016-03-08T22:53:10+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:10+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:52:08+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-network-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.1.5-29.el6ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 6", "product_id": "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" }, "product_reference": "python-nova-0:2014.1.5-29.el6ost.noarch", "relates_to_product_reference": "6Server-RH6-RHOS-5.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:10+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0366" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-0:2014.1.5-29.el6ost.src", "6Server-RH6-RHOS-5.0:openstack-nova-api-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cells-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-cert-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-common-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-compute-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-conductor-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-console-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-doc-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-network-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-novncproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-objectstore-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-scheduler-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:openstack-nova-serialproxy-0:2014.1.5-29.el6ost.noarch", "6Server-RH6-RHOS-5.0:python-nova-0:2014.1.5-29.el6ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016_0363
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important \nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0363", "url": "https://access.redhat.com/errata/RHSA-2016:0363" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0363.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:10+00:00", "generator": { "date": "2024-11-14T19:51:10+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0363", "initial_release_date": "2016-03-08T22:53:35+00:00", "revision_history": [ { "date": "2016-03-08T22:53:35+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:40+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:10+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7", "product_id": "7Server-RH7-RHOS-7.0", "product_identification_helper": { "cpe": "cpe:/a:redhat:openstack:7::el7" } } } ], "category": "product_family", "name": "Red Hat OpenStack Platform" }, { "branches": [ { "category": "product_version", "name": "openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "product": { "name": "openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "product_id": "openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-console@2015.1.2-18.2.el7ost?arch=noarch" } } }, { "category": "product_version", "name": "openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "product": { "name": "openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "product_id": "openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/openstack-nova-scheduler@2015.1.2-18.2.el7ost?arch=noarch" } } }, { "category": 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"python-nova-0:2015.1.2-18.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-7.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "category": "external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:35+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0363" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-0:2015.1.2-18.2.el7ost.src", "7Server-RH7-RHOS-7.0:openstack-nova-api-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cells-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-cert-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-common-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-compute-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-conductor-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-console-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-doc-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-network-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-novncproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-objectstore-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-scheduler-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-serialproxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:openstack-nova-spicehtml5proxy-0:2015.1.2-18.2.el7ost.noarch", "7Server-RH7-RHOS-7.0:python-nova-0:2015.1.2-18.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
rhsa-2016_0364
Vulnerability from csaf_redhat
Published
2016-03-08 22:53
Modified
2024-11-14 19:51
Summary
Red Hat Security Advisory: openstack-nova security update
Notes
Topic
Updated openstack-nova packages that fix one security issue are now
available for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)
for RHEL 7.
Red Hat Product Security has rated this update as having Important
security impact. Common Vulnerability Scoring System (CVSS) base
scores, which give detailed severity ratings, are available for each
vulnerability from the CVE links in the References section.
[Updated March 14, 2016]
The original packages distributed with this advisory contained a bug that
could cause failures with non-disk image backends. We have updated all
packages to correct the bug.
Details
OpenStack Compute (nova) launches and schedules large networks of
virtual machines, creating a redundant and scalable cloud computing
platform. Compute provides the software, control panels, and APIs
required to orchestrate a cloud, including running virtual machine
instances and controlling access through users and projects.
An information-exposure flaw was found in the OpenStack Compute (nova)
resize and migrate functionality. An authenticated user could write a
malicious qcow header to an ephemeral or root disk, referencing a block
device as a backing file. With a subsequent resize or migration, file
system content on the specified device would be leaked to the user. Only
setups using libvirt with raw storage and "use_cow_images = False" were
affected. (CVE-2016-2140)
This issue was discovered by Matthew Booth of Red Hat.
All openstack-nova users are advised to upgrade to these updated packages,
which correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Updated openstack-nova packages that fix one security issue are now\navailable for Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno)\nfor RHEL 7.\n\nRed Hat Product Security has rated this update as having Important\nsecurity impact. Common Vulnerability Scoring System (CVSS) base \nscores, which give detailed severity ratings, are available for each \nvulnerability from the CVE links in the References section.\n\n[Updated March 14, 2016]\nThe original packages distributed with this advisory contained a bug that\ncould cause failures with non-disk image backends. We have updated all\npackages to correct the bug.", "title": "Topic" }, { "category": "general", "text": "OpenStack Compute (nova) launches and schedules large networks of \nvirtual machines, creating a redundant and scalable cloud computing \nplatform. Compute provides the software, control panels, and APIs \nrequired to orchestrate a cloud, including running virtual machine \ninstances and controlling access through users and projects.\n\nAn information-exposure flaw was found in the OpenStack Compute (nova)\nresize and migrate functionality. An authenticated user could write a\nmalicious qcow header to an ephemeral or root disk, referencing a block\ndevice as a backing file. With a subsequent resize or migration, file\nsystem content on the specified device would be leaked to the user. Only\nsetups using libvirt with raw storage and \"use_cow_images = False\" were\naffected. (CVE-2016-2140)\n\nThis issue was discovered by Matthew Booth of Red Hat.\n\nAll openstack-nova users are advised to upgrade to these updated packages,\nwhich correct this issue.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2016:0364", "url": "https://access.redhat.com/errata/RHSA-2016:0364" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_0364.json" } ], "title": "Red Hat Security Advisory: openstack-nova security update", "tracking": { "current_release_date": "2024-11-14T19:51:15+00:00", "generator": { "date": "2024-11-14T19:51:15+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2016:0364", "initial_release_date": "2016-03-08T22:53:25+00:00", "revision_history": [ { "date": "2016-03-08T22:53:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2016-03-14T10:33:29+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-14T19:51:15+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product": { "name": "Red Hat Enterprise Linux OpenStack 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"openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" }, { "category": "default_component_of", "full_product_name": { "name": "python-nova-0:2014.2.3-54.2.el7ost.noarch as a component of Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7", "product_id": "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" }, "product_reference": "python-nova-0:2014.2.3-54.2.el7ost.noarch", "relates_to_product_reference": "7Server-RH7-RHOS-6.0" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Matthew Booth" ], "organization": "Red Hat", "summary": "This issue was discovered by Red Hat." } ], "cve": "CVE-2016-2140", "cwe": { "id": "CWE-200", "name": "Exposure of Sensitive Information to an Unauthorized Actor" }, "discovery_date": "2016-03-01T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1313454" } ], "notes": [ { "category": "description", "text": "An information-exposure flaw was found in the OpenStack Compute (nova) resize and migrate functionality. An authenticated user could write a malicious qcow header to an ephemeral or root disk, referencing a block device as a backing file. With a subsequent resize or migration, file system content on the specified device would be leaked to the user. Only setups using libvirt with raw storage and \"use_cow_images = False\" were affected.", "title": "Vulnerability description" }, { "category": "summary", "text": "openstack-nova: Host data leak through resize/migration", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", 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"external", "summary": "RHBZ#1313454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2016-2140", "url": "https://www.cve.org/CVERecord?id=CVE-2016-2140" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "category": "external", "summary": "http://seclists.org/oss-sec/2016/q1/563", "url": "http://seclists.org/oss-sec/2016/q1/563" } ], "release_date": "2016-03-08T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2016-03-08T22:53:25+00:00", "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258", "product_ids": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2016:0364" } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:C/I:P/A:P", "version": "2.0" }, "products": [ "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-0:2014.2.3-54.2.el7ost.src", "7Server-RH7-RHOS-6.0:openstack-nova-api-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cells-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-cert-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-common-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-compute-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-conductor-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-console-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-doc-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-network-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-novncproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-objectstore-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-scheduler-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:openstack-nova-serialproxy-0:2014.2.3-54.2.el7ost.noarch", "7Server-RH7-RHOS-6.0:python-nova-0:2014.2.3-54.2.el7ost.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openstack-nova: Host data leak through resize/migration" } ] }
CVE-2016-2140
Vulnerability from fkie_nvd
Published
2016-04-12 14:59
Modified
2024-11-21 02:47
Severity ?
Summary
The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
References
▼ | URL | Tags | |
---|---|---|---|
secalert@redhat.com | http://www.openwall.com/lists/oss-security/2016/03/08/6 | Mailing List, Third Party Advisory | |
secalert@redhat.com | http://www.securityfocus.com/bid/84277 | Third Party Advisory, VDB Entry | |
secalert@redhat.com | https://bugs.launchpad.net/nova/+bug/1548450 | Third Party Advisory | |
secalert@redhat.com | https://security.openstack.org/ossa/OSSA-2016-007.html | Patch, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.openwall.com/lists/oss-security/2016/03/08/6 | Mailing List, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/84277 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://bugs.launchpad.net/nova/+bug/1548450 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.openstack.org/ossa/OSSA-2016-007.html | Patch, Vendor Advisory |
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gsd-2016-2140
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
Aliases
Aliases
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storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.", "id": "GSD-2016-2140", "modified": "2023-12-13T01:21:20.138942Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-2140", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.openwall.com/lists/oss-security/2016/03/08/6", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2016/03/08/6" }, { "name": "http://www.securityfocus.com/bid/84277", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/84277" }, { "name": "https://bugs.launchpad.net/nova/+bug/1548450", "refsource": "MISC", "url": "https://bugs.launchpad.net/nova/+bug/1548450" }, { "name": "https://security.openstack.org/ossa/OSSA-2016-007.html", "refsource": "MISC", "url": "https://security.openstack.org/ossa/OSSA-2016-007.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "12.0.3", "versionStartIncluding": "12.0.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2015.1.4", "versionStartIncluding": "2015.1.0", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-2140" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-200" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.launchpad.net/nova/+bug/1548450", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://bugs.launchpad.net/nova/+bug/1548450" }, { "name": "[oss-security] 20160308 Re: [OSSA 2016-007] Nova host data leak through resize/migration (CVE-2016-2140)", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2016/03/08/6" }, { "name": "https://security.openstack.org/ossa/OSSA-2016-007.html", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://security.openstack.org/ossa/OSSA-2016-007.html" }, { "name": "84277", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/84277" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:S/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 1.6, "impactScore": 3.6 } }, "lastModifiedDate": "2023-02-13T04:50Z", "publishedDate": "2016-04-12T14:59Z" } } }
ghsa-49jv-37hm-6gfp
Vulnerability from github
Published
2022-05-14 01:58
Modified
2024-05-14 21:13
Severity ?
Summary
OpenStack Nova host data access through resize/migration
Details
The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.
{ "affected": [ { "package": { "ecosystem": "PyPI", "name": "nova" }, "ranges": [ { "events": [ { "introduced": "12.0.0" }, { "fixed": "12.0.3" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2016-2140" ], "database_specific": { "cwe_ids": [ "CWE-200" ], "github_reviewed": true, "github_reviewed_at": "2024-05-14T21:13:54Z", "nvd_published_at": "2016-04-12T14:59:00Z", "severity": "MODERATE" }, "details": "The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk.", "id": "GHSA-49jv-37hm-6gfp", "modified": "2024-05-14T21:13:54Z", "published": "2022-05-14T01:58:44Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2140" }, { "type": "WEB", "url": "https://github.com/openstack/nova/commit/0b194187db9da28225cb5e62be3b45aff5a1c793" }, { "type": "WEB", "url": "https://github.com/openstack/nova/commit/116b1210ab772c55d1ed1f715687d83877c92701" }, { "type": "WEB", "url": "https://github.com/openstack/nova/commit/f302bf04ab5dda89cf8ceaeed309006da90c0666" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:0363" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:0364" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:0365" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2016:0366" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2016-2140" }, { "type": "WEB", "url": "https://bugs.launchpad.net/nova/+bug/1548450" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1313454" }, { "type": "PACKAGE", "url": "https://github.com/openstack/nova" }, { "type": "WEB", "url": "https://security.openstack.org/ossa/OSSA-2016-007.html" }, { "type": "WEB", "url": "http://seclists.org/oss-sec/2016/q1/563" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2016/03/08/6" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/84277" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ], "summary": "OpenStack Nova host data access through resize/migration" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.