CVE-2014-9376

Name	CVE-2014-9376
Description	Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	773416

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ettercap (PTS)	buster	1:0.8.2-10	fixed
	bullseye	1:0.8.3.1-3	fixed
	bookworm	1:0.8.3.1-11	fixed
	sid, trixie	1:0.8.3.1-13	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ettercap	source	squeeze	(not affected)
ettercap	source	(unstable)	1:0.8.1-3			773416

Notes

[squeeze] - ettercap <not-affected> (Vulnerable code not present according to upstream author in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=773416#20)