CVE-2016-7797

HIGH 7.5CVE-2016-7797 · Published 24/03/2017 · updated 17/06/2026

In short

CVE-2016-7797 is a HIGH (CVSS 7.5) vulnerability affecting pacemaker (clusterlabs).
Chance of exploitation in the next 30 days (EPSS): 3.3%, higher than 88.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
pacemaker clusterlabs	`≤ 1.1.14`	No fix yet

Description

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

References

bugs.clusterlabs.org/show_bug.cgi · Issue Tracking
lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html · Third Party Advisory
lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html · Third Party Advisory
lists.opensuse.org/opensuse-updates/2016-12/msg00077.html · Third Party Advisory
rhn.redhat.com/errata/RHSA-2016-2578.html · Third Party Advisory
openwall.com/lists/oss-security/2016/10/01/1 · Mailing List
securityfocus.com/bid/93261 · Third Party Advisory
ClusterLabs/pacemaker commit 5ec24a2 · Patch

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Package

Affected versions

Patched versions

pacemaker

clusterlabs

≤ 1.1.14

No fix yet

More vulnerabilities in pacemaker

See all →