CVE-2010-1192

Name	CVE-2010-1192
Description	libESMTP, probably 1.0.4 and earlier, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
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	572960

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libesmtp (PTS)	jessie	1.0.6-4	fixed
	stretch	1.0.6-4.2	fixed
	buster, bullseye	1.0.6-4.3	fixed
	bookworm	1.1.0-3.1~deb12u1	fixed
	sid, trixie	1.1.0-3.2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libesmtp	source	(unstable)	1.0.4-5			572960

[lenny] - libesmtp <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2010/03/03/6