CVE-2006-4339

Name	CVE-2006-4339
Description	OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying X.509 and other certificates that use PKCS #1.
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	DSA-1173-1, DSA-1174-1

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+deb10u4	fixed
	bullseye	1.1.1n-0+deb11u3	fixed
	bullseye (security)	1.1.1n-0+deb11u4	fixed
	bookworm, sid	3.0.8-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openssl	source	sarge	0.9.7e-3sarge2		DSA-1173-1
openssl	source	(unstable)	0.9.8b-3	medium
openssl096	source	sarge	0.9.6m-1sarge2		DSA-1174-1
openssl096	source	(unstable)	(unfixed)
openssl097	source	(unstable)	0.9.7i-2	medium