Vulnerability in Bouncycastle Bc-Java
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 · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.024 (83.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 83.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Bouncycastle Bc-Java — versions 1.01, 1.02, 1.03
- Bouncycastle Bouncy-Castle-Crypto-Package — versions 1.0, 1.01, 1.02
References
- freshmeat.net/projects/bouncycastlecryptoapi/releases/265580
- www.osvdb.org/50358 (vdb-entry)
- www.bouncycastle.org/csharp/ (Patch, Vendor Advisory)
- www.osvdb.org/50360 (vdb-entry)
- www.bouncycastle.org/releasenotes.html
- www.osvdb.org/50359 (vdb-entry)
- www.bouncycastle.org/devmailarchive/msg08195.html (Vendor Advisory, mailing-list, Patch)