CVE-2016-0721

Name: CVE-2016-0721
Creator: NVD / NIST
Published: 2017-04-21T15:59:00.223+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.29%

Last modified Jun 17, 2026

CVE-2016-0721 is a vulnerability of currently unknown severity. Session fixation vulnerability in pcsd in pcs before 0.9.157.. EPSS estimates a 2.29% chance of exploitation in the next 30 days.

Description

Session fixation vulnerability in pcsd in pcs before 0.9.157.

Metrics

EPSS Probability

2.29%

81.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-384

Affected Software

Vendor	Product	Versions
Clusterlabs	Pcs	<= 0.9.156
Fedoraproject	Fedora	22
Fedoraproject	Fedora	23
Redhat	Enterprise Linux	7.0

References

http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178261.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178384.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2596.htmlThird Party Advisory
http://www.securityfocus.com/bid/97977Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1299615Issue Tracking, Patch, Third Party Advisory
https://github.com/ClusterLabs/pcs/commit/acdbbe8307e6f4a36b2c7754765e732e43fe8d17Patch
https://github.com/ClusterLabs/pcs/commit/bc6ad9086857559db57f4e3e6de66762291c0774Patch
https://github.com/ClusterLabs/pcs/commit/e9b28833d54a47ec441f6dbad0db96e1fc662a5bPatch
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178261.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178384.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2596.htmlThird Party Advisory
http://www.securityfocus.com/bid/97977Third Party Advisory, VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1299615Issue Tracking, Patch, Third Party Advisory
https://github.com/ClusterLabs/pcs/commit/acdbbe8307e6f4a36b2c7754765e732e43fe8d17Patch
https://github.com/ClusterLabs/pcs/commit/bc6ad9086857559db57f4e3e6de66762291c0774Patch
https://github.com/ClusterLabs/pcs/commit/e9b28833d54a47ec441f6dbad0db96e1fc662a5bPatch

Timeline

Published: Apr 21, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2016-0721?

Session fixation vulnerability in pcsd in pcs before 0.9.157.

How severe is CVE-2016-0721?

Severity scoring for CVE-2016-0721 is pending analysis. The EPSS model estimates a 2.29% probability of exploitation in the next 30 days.

How do I fix CVE-2016-0721?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2016-0721?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST