CVE-2011-0719

Name	CVE-2011-0719
Description	Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.
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-2175-1
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
samba (PTS)	stretch	2:4.5.16+dfsg-1+deb9u2	fixed
	stretch (security)	2:4.5.16+dfsg-1+deb9u4	fixed
	buster	2:4.9.5+dfsg-5	fixed
	buster (security)	2:4.9.5+dfsg-5+deb10u1	fixed
	bullseye, sid	2:4.13.5+dfsg-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
samba	source	lenny	2:3.2.5-4lenny14		DSA-2175-1
samba	source	squeeze	2:3.5.6~dfsg-3squeeze2		DSA-2175-1
samba	source	(unstable)	2:3.5.7~dfsg-1