CVE-2017-13715 | BDVDB-2026-89665 Detail

Description#

The __skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel before 4.3 does not ensure that n_proto, ip_proto, and thoff are initialized, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a single crafted MPLS packet.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.securityfocus.com/bid/100517
http://seclists.org/oss-sec/2017/q3/345
https://github.com/torvalds/linux/commit/a6e544b0a88b53114bfa5a57e21b7be7a8dfc9d0
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a6e544b0a88b53114bfa5a57e21b7be7a8dfc9d0

Exploit#

No public exploit known

History#

Version 12017-08-28Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.