CVE-2009-1378

Name	CVE-2009-1378
Description	Multiple memory leaks in the dtls1_process_out_of_seq_message function in ssl/d1_both.c in OpenSSL 0.9.8k and earlier 0.9.8 versions allow remote attackers to cause a denial of service (memory consumption) via DTLS records that (1) are duplicates or (2) have sequence numbers much greater than current sequence numbers, aka "DTLS fragment handling memory leak."
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	530400

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssl (PTS)	buster	1.1.1n-0+deb10u3	fixed
	buster (security)	1.1.1n-0+deb10u6	fixed
	bullseye	1.1.1w-0+deb11u1	fixed
	bullseye (security)	1.1.1n-0+deb11u5	fixed
	bookworm, bookworm (security)	3.0.11-1~deb12u2	fixed
	trixie	3.1.5-1	fixed
	sid	3.2.1-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Debian Bugs
openssl	source	etch	0.9.8c-4etch9
openssl	source	lenny	0.9.8g-15+lenny3
openssl	source	(unstable)	0.9.8k-1	low	530400
openssl097	source	(unstable)	(not affected)

- openssl097 <not-affected> (DTLS support was introduced in 0.9.8)