CVE-2011-4348

HIGH

Description

Race condition in the sctp_rcv function in net/sctp/input.c in the Linux kernel before 2.6.29 allows remote attackers to cause a denial of service (system hang) via SCTP packets. NOTE: in some environments, this issue exists because of an incomplete fix for CVE-2011-2482.

References

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ae53b5bd77719fed58086c5be60ce4f22bffe1c6

http://www.openwall.com/lists/oss-security/2012/03/05/2

https://bugzilla.redhat.com/show_bug.cgi?id=757143

https://github.com/torvalds/linux/commit/ae53b5bd77719fed58086c5be60ce4f22bffe1c6

Details

Source: MITRE

Published: 2013-06-08

Updated: 2013-07-25

Type: CWE-362

Risk Information

CVSS v2.0

Base Score: 7.1

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 8.6

Severity: HIGH