CVE-2017-6430

Name	CVE-2017-6430
Description	The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.
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)
References	DSA-3874-1
NVD severity	medium
Debian Bugs	857035

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ettercap (PTS)	stretch	1:0.8.2-6	fixed
	buster	1:0.8.2-10	fixed
	bullseye, sid	1:0.8.3.1-3	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ettercap	source	jessie	1:0.8.1-3+deb8u1		DSA-3874-1
ettercap	source	(unstable)	1:0.8.2-4			857035

https://github.com/Ettercap/ettercap/issues/782
Patch: https://github.com/LocutusOfBorg/ettercap/commit/626dc56686f15f2dda13c48f78c2a666cb6d8506