RHSA-2016_2596
Vulnerability from csaf_redhat - Published: 2016-11-03 08:11 - Updated: 2024-11-22 10:08Summary
Red Hat Security Advisory: pcs security, bug fix, and enhancement update
Severity
Moderate
Notes
Topic: An update for pcs is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. 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: The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.
The following packages have been upgraded to a newer upstream version: pcs (0.9.152). (BZ#1299847)
Security Fix(es):
* A Cross-Site Request Forgery (CSRF) flaw was found in the pcsd web UI. A remote attacker could provide a specially crafted web page that, when visited by a user with a valid pcsd session, would allow the attacker to trigger requests on behalf of the user, for example removing resources or restarting/removing nodes. (CVE-2016-0720)
* It was found that pcsd did not invalidate cookies on the server side when a user logged out. This could potentially allow an attacker to perform session fixation attacks on pcsd. (CVE-2016-0721)
These issues were discovered by Martin Prpic (Red Hat Product Security).
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.
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.
A Cross-Site Request Forgery (CSRF) flaw was found in the pcsd web UI. A remote attacker could provide a specially crafted web page that, when visited by a user with a valid pcsd session, would allow the attacker to trigger requests on behalf of the user, for example removing resources or restarting/removing nodes.
4.3 ()
Vendor Fix
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:2596
It was found that pcsd did not invalidate cookies on the server side when a user logged out. This could potentially allow an attacker to perform session fixation attacks on pcsd.
4.3 ()
Vendor Fix
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2016:2596
References
Acknowledgments
Red Hat Product Security
Martin Prpic
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Moderate"
},
"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 pcs is now available for Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having a security impact of Moderate. 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": "The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities.\n\nThe following packages have been upgraded to a newer upstream version: pcs (0.9.152). (BZ#1299847)\n\nSecurity Fix(es):\n\n* A Cross-Site Request Forgery (CSRF) flaw was found in the pcsd web UI. A remote attacker could provide a specially crafted web page that, when visited by a user with a valid pcsd session, would allow the attacker to trigger requests on behalf of the user, for example removing resources or restarting/removing nodes. (CVE-2016-0720)\n\n* It was found that pcsd did not invalidate cookies on the server side when a user logged out. This could potentially allow an attacker to perform session fixation attacks on pcsd. (CVE-2016-0721)\n\nThese issues were discovered by Martin Prpic (Red Hat Product Security).\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 7.3 Release Notes linked from the References section.",
"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-2016:2596",
"url": "https://access.redhat.com/errata/RHSA-2016:2596"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#moderate",
"url": "https://access.redhat.com/security/updates/classification/#moderate"
},
{
"category": "external",
"summary": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html",
"url": "https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.3_Release_Notes/index.html"
},
{
"category": "external",
"summary": "1158500",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1158500"
},
{
"category": "external",
"summary": "1158805",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1158805"
},
{
"category": "external",
"summary": "1164402",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1164402"
},
{
"category": "external",
"summary": "1207405",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1207405"
},
{
"category": "external",
"summary": "1219581",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1219581"
},
{
"category": "external",
"summary": "1220512",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1220512"
},
{
"category": "external",
"summary": "1225423",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1225423"
},
{
"category": "external",
"summary": "1225946",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1225946"
},
{
"category": "external",
"summary": "1229822",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1229822"
},
{
"category": "external",
"summary": "1231858",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1231858"
},
{
"category": "external",
"summary": "1248990",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1248990"
},
{
"category": "external",
"summary": "1249085",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1249085"
},
{
"category": "external",
"summary": "1252050",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1252050"
},
{
"category": "external",
"summary": "1264360",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1264360"
},
{
"category": "external",
"summary": "1269242",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1269242"
},
{
"category": "external",
"summary": "1281364",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1281364"
},
{
"category": "external",
"summary": "1281371",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1281371"
},
{
"category": "external",
"summary": "1281391",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1281391"
},
{
"category": "external",
"summary": "1286664",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1286664"
},
{
"category": "external",
"summary": "1287320",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1287320"
},
{
"category": "external",
"summary": "1290512",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1290512"
},
{
"category": "external",
"summary": "1298585",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1298585"
},
{
"category": "external",
"summary": "1299614",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299614"
},
{
"category": "external",
"summary": "1299615",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299615"
},
{
"category": "external",
"summary": "1299847",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299847"
},
{
"category": "external",
"summary": "1301993",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1301993"
},
{
"category": "external",
"summary": "1302010",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1302010"
},
{
"category": "external",
"summary": "1303136",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1303136"
},
{
"category": "external",
"summary": "1305786",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1305786"
},
{
"category": "external",
"summary": "1315357",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315357"
},
{
"category": "external",
"summary": "1315652",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315652"
},
{
"category": "external",
"summary": "1315743",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1315743"
},
{
"category": "external",
"summary": "1327739",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1327739"
},
{
"category": "external",
"summary": "1328066",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1328066"
},
{
"category": "external",
"summary": "1329472",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1329472"
},
{
"category": "external",
"summary": "1341114",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341114"
},
{
"category": "external",
"summary": "1346852",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1346852"
},
{
"category": "external",
"summary": "1349465",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1349465"
},
{
"category": "external",
"summary": "1354498",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1354498"
},
{
"category": "external",
"summary": "1357945",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1357945"
},
{
"category": "external",
"summary": "1359154",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1359154"
},
{
"category": "external",
"summary": "1366307",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1366307"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2016/rhsa-2016_2596.json"
}
],
"title": "Red Hat Security Advisory: pcs security, bug fix, and enhancement update",
"tracking": {
"current_release_date": "2024-11-22T10:08:49+00:00",
"generator": {
"date": "2024-11-22T10:08:49+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "4.2.1"
}
},
"id": "RHSA-2016:2596",
"initial_release_date": "2016-11-03T08:11:34+00:00",
"revision_history": [
{
"date": "2016-11-03T08:11:34+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2016-11-03T08:11:34+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2024-11-22T10:08:49+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 High Availability (v. 7)",
"product": {
"name": "Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7::server"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product": {
"name": "Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:7::server"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "pcs-debuginfo-0:0.9.152-10.el7.s390x",
"product": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.s390x",
"product_id": "pcs-debuginfo-0:0.9.152-10.el7.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/pcs-debuginfo@0.9.152-10.el7?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "pcs-0:0.9.152-10.el7.s390x",
"product": {
"name": "pcs-0:0.9.152-10.el7.s390x",
"product_id": "pcs-0:0.9.152-10.el7.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/pcs@0.9.152-10.el7?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "pcs-0:0.9.152-10.el7.x86_64",
"product": {
"name": "pcs-0:0.9.152-10.el7.x86_64",
"product_id": "pcs-0:0.9.152-10.el7.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/pcs@0.9.152-10.el7?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"product": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"product_id": "pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/pcs-debuginfo@0.9.152-10.el7?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "pcs-0:0.9.152-10.el7.src",
"product": {
"name": "pcs-0:0.9.152-10.el7.src",
"product_id": "pcs-0:0.9.152-10.el7.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/pcs@0.9.152-10.el7?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.s390x as a component of Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x"
},
"product_reference": "pcs-0:0.9.152-10.el7.s390x",
"relates_to_product_reference": "7Server-HighAvailability"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.src as a component of Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability:pcs-0:0.9.152-10.el7.src"
},
"product_reference": "pcs-0:0.9.152-10.el7.src",
"relates_to_product_reference": "7Server-HighAvailability"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.x86_64 as a component of Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64"
},
"product_reference": "pcs-0:0.9.152-10.el7.x86_64",
"relates_to_product_reference": "7Server-HighAvailability"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.s390x as a component of Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x"
},
"product_reference": "pcs-debuginfo-0:0.9.152-10.el7.s390x",
"relates_to_product_reference": "7Server-HighAvailability"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.x86_64 as a component of Red Hat Enterprise Linux Server High Availability (v. 7)",
"product_id": "7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
},
"product_reference": "pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"relates_to_product_reference": "7Server-HighAvailability"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.s390x as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x"
},
"product_reference": "pcs-0:0.9.152-10.el7.s390x",
"relates_to_product_reference": "7Server-ResilientStorage"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.src as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src"
},
"product_reference": "pcs-0:0.9.152-10.el7.src",
"relates_to_product_reference": "7Server-ResilientStorage"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-0:0.9.152-10.el7.x86_64 as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64"
},
"product_reference": "pcs-0:0.9.152-10.el7.x86_64",
"relates_to_product_reference": "7Server-ResilientStorage"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.s390x as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x"
},
"product_reference": "pcs-debuginfo-0:0.9.152-10.el7.s390x",
"relates_to_product_reference": "7Server-ResilientStorage"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "pcs-debuginfo-0:0.9.152-10.el7.x86_64 as a component of Red Hat Enterprise Linux Server Resilient Storage (v. 7)",
"product_id": "7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
},
"product_reference": "pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"relates_to_product_reference": "7Server-ResilientStorage"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Martin Prpic"
],
"organization": "Red Hat Product Security",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2016-0720",
"cwe": {
"id": "CWE-352",
"name": "Cross-Site Request Forgery (CSRF)"
},
"discovery_date": "2016-01-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1299614"
}
],
"notes": [
{
"category": "description",
"text": "A Cross-Site Request Forgery (CSRF) flaw was found in the pcsd web UI. A remote attacker could provide a specially crafted web page that, when visited by a user with a valid pcsd session, would allow the attacker to trigger requests on behalf of the user, for example removing resources or restarting/removing nodes.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "pcs: Cross-Site Request Forgery in web UI",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue is not currently planned to be addressed in future updates of Red Hat Enterprise Linux 6, as the web UI functionality is disabled by default in pcsd.",
"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": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2016-0720"
},
{
"category": "external",
"summary": "RHBZ#1299614",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299614"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2016-0720",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0720"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0720",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0720"
}
],
"release_date": "2016-02-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2016-11-03T08:11:34+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",
"product_ids": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2016:2596"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "pcs: Cross-Site Request Forgery in web UI"
},
{
"acknowledgments": [
{
"names": [
"Martin Prpic"
],
"organization": "Red Hat Product Security",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2016-0721",
"cwe": {
"id": "CWE-384",
"name": "Session Fixation"
},
"discovery_date": "2016-01-05T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1299615"
}
],
"notes": [
{
"category": "description",
"text": "It was found that pcsd did not invalidate cookies on the server side when a user logged out. This could potentially allow an attacker to perform session fixation attacks on pcsd.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "pcs: cookies are not invalidated upon logout",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This issue is not currently planned to be addressed in future updates of Red Hat Enterprise Linux 6, as the web UI functionality is disabled by default in pcsd.",
"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": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2016-0721"
},
{
"category": "external",
"summary": "RHBZ#1299615",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1299615"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2016-0721",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-0721"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-0721",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-0721"
}
],
"release_date": "2016-02-16T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2016-11-03T08:11:34+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",
"product_ids": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2016:2596"
}
],
"scores": [
{
"cvss_v2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"products": [
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.src",
"7Server-HighAvailability:pcs-0:0.9.152-10.el7.x86_64",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-HighAvailability:pcs-debuginfo-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.src",
"7Server-ResilientStorage:pcs-0:0.9.152-10.el7.x86_64",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.s390x",
"7Server-ResilientStorage:pcs-debuginfo-0:0.9.152-10.el7.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "pcs: cookies are not invalidated upon logout"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…