Description
The default configuration on OpenSSL before 0.9.8 uses MD5 for creating message digests instead of a more cryptographically strong algorithm, which makes it easier for remote attackers to forge certificates with a valid certificate authority signature.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.cits.rub.de/MD5Collisions/Broken Link
- http://www.ubuntu.com/usn/usn-179-1Vendor Advisory
- https://bugzilla.ubuntu.com/show_bug.cgi?id=13593Broken Link, Issue Tracking, Vendor Advisory
- http://www.cits.rub.de/MD5Collisions/Broken Link
- http://www.ubuntu.com/usn/usn-179-1Vendor Advisory
- https://bugzilla.ubuntu.com/show_bug.cgi?id=13593Broken Link, Issue Tracking, Vendor Advisory
Timeline
- Published
- Sep 16, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified