Description
librsync before 1.0.0 uses a truncated MD4 checksum to match blocks, which makes it easier for remote attackers to modify transmitted data via a birthday attack.
Metrics
CVSS 2.0 5.8/10
AV:N/AC:M/Au:N/C:N/I:P/A:PWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Oct 26, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified