← back
CVE-2013-4247

CVE-2013-4247

EPSS 3.6%
Off-by-one error in the build_unc_path_to_root function in fs/cifs/connect.c in the Linux kernel before 3.9.6 allows remote attackers to cause a denial of service (memory corruption and system crash) via a DFS share mount operation that triggers use of an unexpected DFS referral name length.
Affected products
n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1fc29bacedeabb278080e31bb9c1ecb49f143c3bhttps://bugzilla.redhat.com/show_bug.cgi?id=998401https://github.com/torvalds/linux/commit/1fc29bacedeabb278080e31bb9c1ecb49f143c3bhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.9.6http://www.openwall.com/lists/oss-security/2013/08/14/10