High severity · published Apr 21, 2017
CVE-2016-0721
Session fixation vulnerability in pcsd in pcs before 0.9.157
8.1
CVSS
2.4%
EPSS
No
On KEV
Description
Session fixation vulnerability in pcsd in pcs before 0.9.157.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux · Redhat
7.0 · source: NVD
FE
Fedora · Fedoraproject
22; 23 · source: NVD
PC
Pcs · Clusterlabs
through 0.9.156 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-0721
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-0721
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178261.html
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178384.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2596.html
Third Party Advisory
http://www.securityfocus.com/bid/97977
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1299615
Patch
https://github.com/ClusterLabs/pcs/commit/acdbbe8307e6f4a36b2c7754765e732e43fe8d17
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