CVE - CVE-2011-4131

CVE-ID
CVE-2011-4131	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:48898 URL:http://secunia.com/advisories/48898 MISC:FEDORA-2012-8359 URL:http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081280.html MISC:RHSA-2012:0862 URL:http://rhn.redhat.com/errata/RHSA-2012-0862.html MISC:RHSA-2012:1541 URL:http://rhn.redhat.com/errata/RHSA-2012-1541.html MISC:SUSE-SU-2012:0554 URL:http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html MISC:[oss-security] 20111111 Re: CVE Request -- kernel: nfs4_getfacl decoding kernel oops URL:http://www.openwall.com/lists/oss-security/2011/11/12/1 MISC:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bf118a342f10dafe44b14451a1392c3254629a1f URL:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bf118a342f10dafe44b14451a1392c3254629a1f MISC:http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2 URL:http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.2.2 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=747106 URL:https://bugzilla.redhat.com/show_bug.cgi?id=747106 MISC:https://github.com/torvalds/linux/commit/bf118a342f10dafe44b14451a1392c3254629a1f URL:https://github.com/torvalds/linux/commit/bf118a342f10dafe44b14451a1392c3254629a1f MISC:openSUSE-SU-2013:0925 URL:http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20111018	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20111018)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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