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.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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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 | |
References | () 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 | |
References | () 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 | |
References | () 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