rhsa-2017_1272
Vulnerability from csaf_redhat
Published
2017-05-24 09:12
Modified
2024-11-22 11:08
Summary
Red Hat Security Advisory: samba3x security update
Notes
Topic
An update for samba3x is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information.
Security Fix(es):
* A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)
Red Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.
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": "An update for samba3x is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Samba is an open-source implementation of the Server Message Block (SMB) or Common Internet File System (CIFS) protocol, which allows PC-compatible machines to share files, printers, and other information.\n\nSecurity Fix(es):\n\n* A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root. (CVE-2017-7494)\n\nRed Hat would like to thank the Samba project for reporting this issue. Upstream acknowledges steelo as the original reporter.", "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-2017:1272", "url": "https://access.redhat.com/errata/RHSA-2017:1272" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://www.samba.org/samba/security/CVE-2017-7494.html", "url": "https://www.samba.org/samba/security/CVE-2017-7494.html" }, { "category": "external", "summary": "https://access.redhat.com/security/vulnerabilities/3034621", "url": "https://access.redhat.com/security/vulnerabilities/3034621" }, { "category": "external", "summary": "1450347", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1450347" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2017/rhsa-2017_1272.json" } ], "title": "Red Hat Security Advisory: samba3x security update", "tracking": { "current_release_date": "2024-11-22T11:08:40+00:00", "generator": { "date": "2024-11-22T11:08:40+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.2.1" } }, "id": "RHSA-2017:1272", "initial_release_date": "2017-05-24T09:12:56+00:00", "revision_history": [ { "date": "2017-05-24T09:12:56+00:00", "number": "1", "summary": "Initial version" }, { "date": "2017-05-24T09:12:56+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-22T11:08:40+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 Server (v. 5 ELS)", "product": { "name": "Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_els:5" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-debuginfo@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-doc-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-doc-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-doc-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-doc@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-client-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-client-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-client-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-client@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind-devel@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-swat-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-swat-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-swat-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-swat@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-domainjoin-gui@3.6.23-14.el5_11?arch=x86_64" } } }, { "category": "product_version", "name": "samba3x-common-0:3.6.23-14.el5_11.x86_64", "product": { "name": "samba3x-common-0:3.6.23-14.el5_11.x86_64", "product_id": "samba3x-common-0:3.6.23-14.el5_11.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-common@3.6.23-14.el5_11?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-debuginfo@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-winbind-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-winbind-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind-devel@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-doc-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-doc-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-doc-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-doc@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-client-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-client-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-client-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-client@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-swat-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-swat-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-swat-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-swat@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-domainjoin-gui@3.6.23-14.el5_11?arch=i386" } } }, { "category": "product_version", "name": "samba3x-common-0:3.6.23-14.el5_11.i386", "product": { "name": "samba3x-common-0:3.6.23-14.el5_11.i386", "product_id": "samba3x-common-0:3.6.23-14.el5_11.i386", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-common@3.6.23-14.el5_11?arch=i386" } } } ], "category": "architecture", "name": "i386" }, { "branches": [ { "category": "product_version", "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-debuginfo@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-doc-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-doc-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-doc-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-doc@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-client-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-client-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-client-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-client@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-winbind-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind-devel@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-swat-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-swat-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-swat-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-swat@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-domainjoin-gui@3.6.23-14.el5_11?arch=s390x" } } }, { "category": "product_version", "name": "samba3x-common-0:3.6.23-14.el5_11.s390x", "product": { "name": "samba3x-common-0:3.6.23-14.el5_11.s390x", "product_id": "samba3x-common-0:3.6.23-14.el5_11.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-common@3.6.23-14.el5_11?arch=s390x" } } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "product": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "product_id": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-debuginfo@3.6.23-14.el5_11?arch=s390" } } }, { "category": "product_version", "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390", "product": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390", "product_id": "samba3x-winbind-0:3.6.23-14.el5_11.s390", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind@3.6.23-14.el5_11?arch=s390" } } }, { "category": "product_version", "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "product": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "product_id": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x-winbind-devel@3.6.23-14.el5_11?arch=s390" } } } ], "category": "architecture", "name": "s390" }, { "branches": [ { "category": "product_version", "name": "samba3x-0:3.6.23-14.el5_11.src", "product": { "name": "samba3x-0:3.6.23-14.el5_11.src", "product_id": "samba3x-0:3.6.23-14.el5_11.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/samba3x@3.6.23-14.el5_11?arch=src" } } } ], "category": "architecture", "name": "src" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "samba3x-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-0:3.6.23-14.el5_11.src as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-0:3.6.23-14.el5_11.src" }, "product_reference": "samba3x-0:3.6.23-14.el5_11.src", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-client-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-client-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-client-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-client-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-client-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-client-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-common-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-common-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-common-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-common-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-common-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-common-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390" }, "product_reference": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-doc-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-doc-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-doc-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-doc-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-doc-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-doc-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-swat-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-swat-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-swat-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-swat-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-swat-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-swat-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-winbind-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390" }, "product_reference": "samba3x-winbind-0:3.6.23-14.el5_11.s390", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-winbind-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.i386 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.i386" }, "product_reference": "samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390" }, "product_reference": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x" }, "product_reference": "samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "relates_to_product_reference": "5Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64 as a component of Red Hat Enterprise Linux Server (v. 5 ELS)", "product_id": "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64" }, "product_reference": "samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64", "relates_to_product_reference": "5Server-ELS" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "the Samba project" ] }, { "names": [ "steelo" ], "summary": "Acknowledged by upstream." } ], "cve": "CVE-2017-7494", "discovery_date": "2017-05-09T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "1450347" } ], "notes": [ { "category": "description", "text": "A remote code execution flaw was found in Samba. A malicious authenticated samba client, having write access to the samba share, could use this flaw to execute arbitrary code as root.", "title": "Vulnerability description" }, { "category": "summary", "text": "samba: Loading shared modules from any path in the system leading to RCE (SambaCry)", "title": "Vulnerability summary" }, { "category": "other", "text": "This vulnerability exists in the samba server, client side packages are not affected.", "title": "Statement" }, { "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": [ "5Server-ELS:samba3x-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.src", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2017-7494" }, { "category": "external", "summary": "RHBZ#1450347", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1450347" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2017-7494", "url": "https://www.cve.org/CVERecord?id=CVE-2017-7494" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2017-7494", "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7494" }, { "category": "external", "summary": "https://www.samba.org/samba/security/CVE-2017-7494.html", "url": "https://www.samba.org/samba/security/CVE-2017-7494.html" }, { "category": "external", "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" } ], "release_date": "2017-05-24T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2017-05-24T09:12:56+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the smb service will be restarted automatically.", "product_ids": [ "5Server-ELS:samba3x-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.src", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2017:1272" }, { "category": "workaround", "details": "Any of the following:\n\n1. SELinux is enabled by default and our default policy prevents loading of modules from outside of samba\u0027s module directories and therefore blocks the exploit\n\n2. Mount the filesystem which is used by samba for its writable share using \"noexec\" option.\n\n3. Add the parameter:\n\n nt pipe support = no\n\n to the [global] section of your smb.conf and restart smbd. This prevents clients from accessing any named pipe endpoints. Note this can disable some expected functionality for Windows clients.", "product_ids": [ "5Server-ELS:samba3x-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.src", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "products": [ "5Server-ELS:samba3x-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.src", "5Server-ELS:samba3x-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-client-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-common-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-debuginfo-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-doc-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-domainjoin-gui-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-swat-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-0:3.6.23-14.el5_11.x86_64", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.i386", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.s390x", "5Server-ELS:samba3x-winbind-devel-0:3.6.23-14.el5_11.x86_64" ] } ], "threats": [ { "category": "exploit_status", "date": "2023-03-30T00:00:00+00:00", "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "impact", "details": "Important" } ], "title": "samba: Loading shared modules from any path in the system leading to RCE (SambaCry)" } ] }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
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.