CVE-2012-0884

The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.

Affected Software

Name	Vendor	Start Version	End Version
Openssl	Openssl	*	0.9.8t (including)
Openssl	Openssl	0.9.0b (including)	0.9.0b (including)
Openssl	Openssl	0.9.1b (including)	0.9.1b (including)
Openssl	Openssl	0.9.1c (including)	0.9.1c (including)
Openssl	Openssl	0.9.2b (including)	0.9.2b (including)
Openssl	Openssl	0.9.3 (including)	0.9.3 (including)
Openssl	Openssl	0.9.3a (including)	0.9.3a (including)
Openssl	Openssl	0.9.4 (including)	0.9.4 (including)
Openssl	Openssl	0.9.5 (including)	0.9.5 (including)
Openssl	Openssl	0.9.5a (including)	0.9.5a (including)
Openssl	Openssl	0.9.6 (including)	0.9.6 (including)
Openssl	Openssl	0.9.6a (including)	0.9.6a (including)
Openssl	Openssl	0.9.6b (including)	0.9.6b (including)
Openssl	Openssl	0.9.6c (including)	0.9.6c (including)
Openssl	Openssl	0.9.6d (including)	0.9.6d (including)
Openssl	Openssl	0.9.6e (including)	0.9.6e (including)
Openssl	Openssl	0.9.6f (including)	0.9.6f (including)
Openssl	Openssl	0.9.6g (including)	0.9.6g (including)
Openssl	Openssl	0.9.6h (including)	0.9.6h (including)
Openssl	Openssl	0.9.6i (including)	0.9.6i (including)
Openssl	Openssl	0.9.6j (including)	0.9.6j (including)
Openssl	Openssl	0.9.6k (including)	0.9.6k (including)
Openssl	Openssl	0.9.6l (including)	0.9.6l (including)
Openssl	Openssl	0.9.6m (including)	0.9.6m (including)
Openssl	Openssl	0.9.7 (including)	0.9.7 (including)
Openssl	Openssl	0.9.7a (including)	0.9.7a (including)
Openssl	Openssl	0.9.7b (including)	0.9.7b (including)
Openssl	Openssl	0.9.7c (including)	0.9.7c (including)
Openssl	Openssl	0.9.7d (including)	0.9.7d (including)
Openssl	Openssl	0.9.7e (including)	0.9.7e (including)
Openssl	Openssl	0.9.7f (including)	0.9.7f (including)
Openssl	Openssl	0.9.7g (including)	0.9.7g (including)
Openssl	Openssl	0.9.7h (including)	0.9.7h (including)
Openssl	Openssl	0.9.7i (including)	0.9.7i (including)
Openssl	Openssl	0.9.7j (including)	0.9.7j (including)
Openssl	Openssl	0.9.7k (including)	0.9.7k (including)
Openssl	Openssl	0.9.7l (including)	0.9.7l (including)
Openssl	Openssl	0.9.7m (including)	0.9.7m (including)
Openssl	Openssl	0.9.8 (including)	0.9.8 (including)
Openssl	Openssl	0.9.8a (including)	0.9.8a (including)
Openssl	Openssl	0.9.8b (including)	0.9.8b (including)
Openssl	Openssl	0.9.8c (including)	0.9.8c (including)
Openssl	Openssl	0.9.8d (including)	0.9.8d (including)
Openssl	Openssl	0.9.8e (including)	0.9.8e (including)
Openssl	Openssl	0.9.8f (including)	0.9.8f (including)
Openssl	Openssl	0.9.8g (including)	0.9.8g (including)
Openssl	Openssl	0.9.8h (including)	0.9.8h (including)
Openssl	Openssl	0.9.8i (including)	0.9.8i (including)
Openssl	Openssl	0.9.8j (including)	0.9.8j (including)
Openssl	Openssl	0.9.8k (including)	0.9.8k (including)
Openssl	Openssl	0.9.8l (including)	0.9.8l (including)
Openssl	Openssl	0.9.8m (including)	0.9.8m (including)
Openssl	Openssl	0.9.8n (including)	0.9.8n (including)
Openssl	Openssl	0.9.8o (including)	0.9.8o (including)
Openssl	Openssl	0.9.8p (including)	0.9.8p (including)
Openssl	Openssl	0.9.8q (including)	0.9.8q (including)
Openssl	Openssl	0.9.8r (including)	0.9.8r (including)
Openssl	Openssl	0.9.8s (including)	0.9.8s (including)
Openssl	Openssl	1.0.0 (including)	1.0.0 (including)
Openssl	Openssl	1.0.0a (including)	1.0.0a (including)
Openssl	Openssl	1.0.0b (including)	1.0.0b (including)
Openssl	Openssl	1.0.0c (including)	1.0.0c (including)
Openssl	Openssl	1.0.0d (including)	1.0.0d (including)
Openssl	Openssl	1.0.0e (including)	1.0.0e (including)
Openssl	Openssl	1.0.0f (including)	1.0.0f (including)
Openssl	Openssl	1.0.0g (including)	1.0.0g (including)
Red Hat Enterprise Linux 5	RedHat	openssl-0:0.9.8e-22.el5_8.1	*
Red Hat Enterprise Linux 6	RedHat	openssl-0:1.0.0-20.el6_2.3	*
Red Hat JBoss Enterprise Application Platform 5.1	RedHat		*
Red Hat JBoss Enterprise Application Platform 6.0	RedHat		*
Red Hat JBoss Web Server 1.0	RedHat		*
Openssl	Ubuntu	hardy	*
Openssl	Ubuntu	lucid	*
Openssl	Ubuntu	maverick	*
Openssl	Ubuntu	natty	*
Openssl	Ubuntu	oneiric	*
Openssl	Ubuntu	upstream	*
Openssl098	Ubuntu	devel	*
Openssl098	Ubuntu	oneiric	*
Openssl098	Ubuntu	precise	*
Openssl098	Ubuntu	quantal	*
Openssl098	Ubuntu	raring	*
Openssl098	Ubuntu	saucy	*
Openssl098	Ubuntu	trusty	*

NVD	https://nvd.nist.gov/vuln/detail/CVE-2012-0884
CWE	https://cwe.mitre.org/data/definitions/310.html

Affected Software

References