|Description||Off-by-one buffer overflow in the parse_elements function in the 802.11 printer code (print-802_11.c) for tcpdump 3.9.5 and earlier allows remote attackers to cause a denial of service (crash) via a crafted 802.11 frame. NOTE: this was originally referred to as heap-based, but it might be stack-based.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||medium (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|tcpdump (PTS)||jessie (security), jessie||4.9.2-1~deb8u1||fixed|
|stretch (security), stretch||4.9.2-1~deb9u1||fixed|
|bullseye, sid, buster||4.9.2-3||fixed|
The information below is based on the following data on fixed versions.