CVE - CVE-2012-2375

CVE-ID
CVE-2012-2375	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The __nfs4_get_acl_uncached function in fs/nfs/nfs4proc.c in the NFSv4 implementation in the Linux kernel before 3.3.2 uses an incorrect length variable during a copy operation, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words in an FATTR4_ACL reply. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-4131.
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:HPSBGN02970 URL:http://marc.info/?l=bugtraq&m=139447903326211&w=2 MISC:RHSA-2012:1580 URL:http://rhn.redhat.com/errata/RHSA-2012-1580.html MISC:[oss-security] 20120518 Re: CVE Request -- kernel: incomplete fix for CVE-2011-4131 URL:http://www.openwall.com/lists/oss-security/2012/05/18/13 MISC:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=20e0fa98b751facf9a1101edaefbc19c82616a68 URL:http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=20e0fa98b751facf9a1101edaefbc19c82616a68 MISC:http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.2 URL:http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.2 MISC:https://bugzilla.redhat.com/show_bug.cgi?id=822869 URL:https://bugzilla.redhat.com/show_bug.cgi?id=822869 MISC:https://github.com/torvalds/linux/commit/20e0fa98b751facf9a1101edaefbc19c82616a68 URL:https://github.com/torvalds/linux/commit/20e0fa98b751facf9a1101edaefbc19c82616a68
Assigning CNA
Red Hat, Inc.
Date Record Created
20120419	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 (20120419)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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