CVE-2017-12997

Published: 13 September 2017

The LLDP parser in tcpdump before 4.9.2 could enter an infinite loop due to a bug in print-lldp.c:lldp_private_8021_print().

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
tcpdump
Launchpad, Ubuntu, Debian
Upstream
Released (4.9.2-1)
Ubuntu 16.04 ESM (Xenial Xerus)
Released (4.9.2-0ubuntu0.16.04.1)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (4.9.2-0ubuntu0.14.04.1)
Patches:
Upstream: https://github.com/the-tcpdump-group/tcpdump/commit/34cec721d39c76be1e0a600829a7b17bdfb832b6