CVE-2007-3946

Name	CVE-2007-3946
Description	mod_auth (http_auth.c) in lighttpd before 1.4.16 allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors involving (1) a memory leak, (2) use of md5-sess without a cnonce, (3) base64 encoded strings, and (4) trailing whitespace in the Auth-Digest header.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-1362-1
Debian Bugs	434888

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
lighttpd (PTS)	jessie, jessie (lts)	1.4.35-4+deb8u1	fixed
	stretch (security), stretch (lts), stretch	1.4.45-1+deb9u1	fixed
	buster (security), buster, buster (lts)	1.4.53-4+deb10u3	fixed
	bullseye (security), bullseye	1.4.59-1+deb11u2	fixed
	bookworm	1.4.69-1	fixed
	sid, trixie	1.4.76-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
lighttpd	source	etch	1.4.13-4etch4		DSA-1362-1
lighttpd	source	(unstable)	1.4.16-1			434888