CVE-2011-4913

The 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.
Configurations

Configuration 1 (hide)

cpe:2.3:o:novell:suse_linux_enterprise_server:10.0:sp4:*:*:ltss:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:2.6.38.7:*:*:*:*:*:*:*

History

21 Nov 2024, 01:33

Type Values Removed Values Added
References () http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 - Broken Link () http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 - Broken Link
References () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=be20250c13f88375345ad99950190685eda51eb8 - () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=be20250c13f88375345ad99950190685eda51eb8 -
References () http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html - Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.html - Third Party Advisory
References () http://www.openwall.com/lists/oss-security/2011/12/28/2 - () http://www.openwall.com/lists/oss-security/2011/12/28/2 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=770777 - Issue Tracking, VDB Entry () https://bugzilla.redhat.com/show_bug.cgi?id=770777 - Issue Tracking, VDB Entry
References () https://github.com/torvalds/linux/commit/be20250c13f88375345ad99950190685eda51eb8 - Exploit, Patch () https://github.com/torvalds/linux/commit/be20250c13f88375345ad99950190685eda51eb8 - Exploit, Patch

Information

Published : 2012-06-21 23:55

Updated : 2024-11-21 01:33


NVD link : CVE-2011-4913

Mitre link : CVE-2011-4913

CVE.ORG link : CVE-2011-4913


JSON object : View

Products Affected

linux

  • linux_kernel

novell

  • suse_linux_enterprise_server
CWE
CWE-20

Improper Input Validation