CVE-2007-6721
HIGH · CVSS 10.0EPSS 2.4%EU EUVD
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."
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- EPSS score
- 2.4% (84th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-4466)
- Published
- March 30, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-4466 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bc-java
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
- bouncycastle / bouncy-castle-crypto-package
and 22 more…
References
- http://freshmeat.net/projects/bouncycastlecryptoapi/releases/265580
- http://www.bouncycastle.org/csharp/(Patch, Vendor Advisory)
- http://www.bouncycastle.org/devmailarchive/msg08195.html(Patch, Vendor Advisory)
- http://www.bouncycastle.org/releasenotes.html
- http://www.osvdb.org/50358
- http://www.osvdb.org/50359
- http://www.osvdb.org/50360
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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