RHSA-2011:0266 | Vulnetix

RHSA-2011:0266 PUBLISHED

An updated fence package that fixes multiple security issues, several bugs, and adds two enhancements is now available for Red Hat Cluster Suite 4. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

Affected Products

Vendor	Product	Versions
	Red Hat Cluster Suite 4WS
	Red Hat Cluster Suite 4ES
	fence
	Red Hat Cluster Suite 4AS

Timeline

Feb 16, 2011 CVE Published
Nov 21, 2025 CVE Updated
Apr 8, 2026 Distribution Patch
Apr 8, 2026 Distribution Patch
Apr 29, 2026 Security Advisory
Apr 29, 2026 Security Advisory
Apr 29, 2026 Security Advisory

References

https://bugzilla.redhat.com/show_bug.cgi?id=460476 url
https://bugzilla.redhat.com/show_bug.cgi?id=491643 url
https://bugzilla.redhat.com/show_bug.cgi?id=500172 url
https://bugzilla.redhat.com/show_bug.cgi?id=545193 url
https://bugzilla.redhat.com/show_bug.cgi?id=576178 url
https://access.redhat.com/security/updates/classification/#low url
https://bugzilla.redhat.com/show_bug.cgi?id=494587 url
https://bugzilla.redhat.com/show_bug.cgi?id=498870 url
https://bugzilla.redhat.com/show_bug.cgi?id=498983 url
https://bugzilla.redhat.com/show_bug.cgi?id=510279 url
https://bugzilla.redhat.com/show_bug.cgi?id=576036 url
https://bugzilla.redhat.com/show_bug.cgi?id=504589 url
https://bugzilla.redhat.com/show_bug.cgi?id=508268 url
https://bugzilla.redhat.com/show_bug.cgi?id=584133 url
https://access.redhat.com/errata/RHSA-2011:0266 fix
https://bugzilla.redhat.com/show_bug.cgi?id=467386 url
https://bugzilla.redhat.com/show_bug.cgi?id=500546 url
https://bugzilla.redhat.com/show_bug.cgi?id=501890 url
https://bugzilla.redhat.com/show_bug.cgi?id=545682 url
https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0266.json advisory

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