CVE-2011-4913

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Summary

CVECVE-2011-4913
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-06-21 23:55:02 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe rose_parse_ccitt function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 does not validate the FAC_CCITT_DEST_NSAP and FAC_CCITT_SRC_NSAP fields, which allows remote attackers to (1) cause a denial of service (integer underflow, heap memory corruption, and panic) via a small length value in data sent to a ROSE socket, or (2) conduct stack-based buffer overflow attacks via a large length value in data sent to a ROSE socket.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:C

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 2.6.38 All All All
Operating System Linux Linux Kernel 2.6.38 rc1 All All
Operating System Linux Linux Kernel 2.6.38 rc2 All All
Operating System Linux Linux Kernel 2.6.38 rc3 All All
Operating System Linux Linux Kernel 2.6.38 rc4 All All
Operating System Linux Linux Kernel 2.6.38 rc5 All All
Operating System Linux Linux Kernel 2.6.38 rc6 All All
Operating System Linux Linux Kernel 2.6.38 rc7 All All
Operating System Linux Linux Kernel 2.6.38 rc8 All All
Operating System Linux Linux Kernel 2.6.38.1 All All All
Operating System Linux Linux Kernel 2.6.38.2 All All All
Operating System Linux Linux Kernel 2.6.38.3 All All All
Operating System Linux Linux Kernel 2.6.38.4 All All All
Operating System Linux Linux Kernel 2.6.38.5 All All All
Operating System Linux Linux Kernel 2.6.38.6 All All All
Operating System Linux Linux Kernel 2.6.38.7 All All All
Operating System Linux Linux Kernel All All All All
Operating System Novell Suse Linux Enterprise Server 10.0 sp4 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
[security-announce] SUSE-SU-2015:0812-1: important: Security update for af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org Third Party Advisory
ROSE: prevent heap corruption with bad facilities · torvalds/linux@be20250 · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Exploit, Patch
oss-security - Re: CVE request: kernel: multiple issues in ROSE af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
kernel/git/torvalds/linux.git - Linux kernel source tree af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
404 Not Found af854a3a-2127-422b-91ae-364da2661108 ftp.osuosl.org Broken Link
Bug 770777 – CVE-2011-1493 CVE-2011-4913 CVE-2011-4914 kernel: multiple issues in rose protocol af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking, VDB Entry
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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