CVE-2011-2534

Description

Buffer overflow in the clusterip_proc_write function in net/ipv4/netfilter/ipt_CLUSTERIP.c in the Linux kernel before 2.6.39 might allow local users to cause a denial of service or have unspecified other impact via a crafted write operation, related to string data that lacks a terminating '\0' character.

References

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=961ed183a9fd080cf306c659b8736007e44065a5

http://marc.info/?l=netfilter&m=129978077509888&w=2

http://marc.info/?l=netfilter-devel&m=130036157327564&w=2

http://securityreason.com/securityalert/8284

http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39

http://www.openwall.com/lists/oss-security/2011/03/18/15

http://www.openwall.com/lists/oss-security/2011/03/21/1

http://www.openwall.com/lists/oss-security/2011/03/21/4

http://www.securityfocus.com/bid/46921

https://bugzilla.redhat.com/show_bug.cgi?id=689337

Details

Risk Information

CVSS v2.0