Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2007-6721

The Legion of the Bouncy Castle Java Cryptography API before release 1.38, as used in Crypto Provider Package before 1.36, has unknown impact and remote attack vectors related to "a Bleichenbacher vulnerability in simple RSA CMS signatures without signed attributes."

Published

2009-03-30T01:30:00.217

Last Modified

2025-05-12T17:37:16.527

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	bouncycastle	bc-java	≤ 1.37	Yes
Application	bouncycastle	bc-java	1.01	Yes
Application	bouncycastle	bc-java	1.02	Yes
Application	bouncycastle	bc-java	1.03	Yes
Application	bouncycastle	bc-java	1.04	Yes
Application	bouncycastle	bc-java	1.05	Yes
Application	bouncycastle	bc-java	1.06	Yes
Application	bouncycastle	bc-java	1.07	Yes
Application	bouncycastle	bc-java	1.08	Yes
Application	bouncycastle	bc-java	1.09	Yes
Application	bouncycastle	bc-java	1.10	Yes
Application	bouncycastle	bc-java	1.11	Yes
Application	bouncycastle	bc-java	1.12	Yes
Application	bouncycastle	bc-java	1.13	Yes
Application	bouncycastle	bc-java	1.14	Yes
Application	bouncycastle	bc-java	1.15	Yes
Application	bouncycastle	bc-java	1.16	Yes
Application	bouncycastle	bc-java	1.17	Yes
Application	bouncycastle	bc-java	1.18	Yes
Application	bouncycastle	bc-java	1.19	Yes
Application	bouncycastle	bc-java	1.20	Yes
Application	bouncycastle	bc-java	1.21	Yes
Application	bouncycastle	bc-java	1.22	Yes
Application	bouncycastle	bc-java	1.23	Yes
Application	bouncycastle	bc-java	1.24	Yes
Application	bouncycastle	bc-java	1.25	Yes
Application	bouncycastle	bc-java	1.26	Yes
Application	bouncycastle	bc-java	1.27	Yes
Application	bouncycastle	bc-java	1.28	Yes
Application	bouncycastle	bc-java	1.29	Yes
Application	bouncycastle	bc-java	1.30	Yes
Application	bouncycastle	bc-java	1.31	Yes
Application	bouncycastle	bc-java	1.32	Yes
Application	bouncycastle	bc-java	1.33	Yes
Application	bouncycastle	bc-java	1.34	Yes
Application	bouncycastle	bc-java	1.35	Yes
Application	bouncycastle	bc-java	1.36	Yes
Application	bouncycastle	bouncy-castle-crypto-package	≤ 1.35	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.0	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.01	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.02	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.03	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.3.1	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.04	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.05	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.06	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.07	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.08	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.09	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.11	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.12	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.13	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.14	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.15	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.16	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.17	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.18	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.19	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.20	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.21	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.22	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.23	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.24	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.25	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.26	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.27	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.28	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.29	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.30	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.32	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.33	Yes
Application	bouncycastle	bouncy-castle-crypto-package	1.34	Yes

References

http://freshmeat.net/projects/bouncycastlecryptoapi/releases/265580 ([email protected])
http://www.bouncycastle.org/csharp/ Patch, Vendor Advisory ([email protected])
http://www.bouncycastle.org/devmailarchive/msg08195.html Patch, Vendor Advisory ([email protected])
http://www.bouncycastle.org/releasenotes.html ([email protected])
http://www.osvdb.org/50358 ([email protected])
http://www.osvdb.org/50359 ([email protected])
http://www.osvdb.org/50360 ([email protected])
http://freshmeat.net/projects/bouncycastlecryptoapi/releases/265580 (af854a3a-2127-422b-91ae-364da2661108)
http://www.bouncycastle.org/csharp/ Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.bouncycastle.org/devmailarchive/msg08195.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.bouncycastle.org/releasenotes.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/50358 (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/50359 (af854a3a-2127-422b-91ae-364da2661108)
http://www.osvdb.org/50360 (af854a3a-2127-422b-91ae-364da2661108)