CVE-2007-3528
Last modified
CVE-2007-3528 is a vulnerability of currently unknown severity. The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files.. EPSS estimates a 1.76% chance of exploitation in the next 30 days.
Description
The blowfish mode in DAR before 2.3.4 uses weak Blowfish-CBC cryptography by (1) discarding random bits by the blowfish::make_ivec function in libdar/crypto.cpp that results in predictable and repeating IV values, and (2) direct use of a password for keying, which makes it easier for context-dependent attackers to decrypt files.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dar | Dar | <= 2.3.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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