CVE-2010-4237

Name	CVE-2010-4237
Description	Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack.
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
Debian Bugs	598841

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
mercurial (PTS)	stretch	4.0-1+deb9u1	fixed
	stretch (security)	4.0-1+deb9u2	fixed
	buster	4.8.2-1+deb10u1	fixed
	bullseye, sid	5.6.1-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
mercurial	source	(unstable)	1.6.4-1	low		598841

[lenny] - mercurial <no-dsa> (Minor issue)