The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a crafted application that uses the UDP_CORK option in a setsockopt system call and sends both short and long packets, related to the ip_ufo_append_data function in net/ipv4/ip_output.c and the ip6_ufo_append_data function in net/ipv6/ip6_output.c.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:55
Type | Values Removed | Values Added |
---|---|---|
References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c547dbf55d5f8cf615ccc0e7265e98db27d3fb8b - | |
References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e93b7d748be887cd7639b113ba7d7ef792a7efb9Â - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00026.html - | |
References | () http://rhn.redhat.com/errata/RHSA-2013-1801.html - | |
References | () http://rhn.redhat.com/errata/RHSA-2014-0100.html - | |
References | () http://rhn.redhat.com/errata/RHSA-2014-0284.html - | |
References | () http://www.openwall.com/lists/oss-security/2013/10/25/5Â - Patch | |
References | () http://www.securityfocus.com/bid/63359Â - | |
References | () http://www.ubuntu.com/usn/USN-2040-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2042-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2043-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2044-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2046-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2049-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2050-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2066-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2067-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2069-1Â - | |
References | () http://www.ubuntu.com/usn/USN-2073-1Â - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=1023477Â - Patch | |
References | () https://github.com/torvalds/linux/commit/c547dbf55d5f8cf615ccc0e7265e98db27d3fb8b - Exploit, Patch | |
References | () https://github.com/torvalds/linux/commit/e93b7d748be887cd7639b113ba7d7ef792a7efb9Â - Exploit, Patch | |
References | () https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2Â - Patch |
Information
Published : 2013-11-04 15:55
Updated : 2024-11-21 01:55
NVD link : CVE-2013-4470
Mitre link : CVE-2013-4470
CVE.ORG link : CVE-2013-4470
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-264
Permissions, Privileges, and Access Controls