CVE-2017-7502

Name	CVE-2017-7502
Description	Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-971-1, DSA-3872-1
Debian Bugs	863839

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nss (PTS)	buster	2:3.42.1-1+deb10u5	fixed
	buster (security)	2:3.42.1-1+deb10u6	fixed
	bullseye (security), bullseye	2:3.61-1+deb11u3	fixed
	bookworm	2:3.87.1-1	fixed
	sid	2:3.89-2	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
nss	source	experimental	2:3.29-1
nss	source	wheezy	2:3.26-1+debu7u4	DLA-971-1
nss	source	jessie	2:3.26-1+debu8u2	DSA-3872-1
nss	source	(unstable)	2:3.26.2-1.1		863839

https://hg.mozilla.org/projects/nss/rev/55ea60effd0d