Description
Crypt::CBC Perl module 2.16 and earlier, when running in RandomIV mode, uses an initialization vector (IV) of 8 bytes, which results in weaker encryption when used with a cipher that requires a larger block size than 8 bytes, such as Rijndael.
Metrics
CVSS 2.0 2.6/10
AV:N/AC:H/Au:N/C:P/I:N/A:NAffected software
No affected versions have been published.
Timeline
- Published
- Feb 25, 2006
- Last modified
- Jun 16, 2026
- NVD status
- Modified