CVE-2007-3528

2007-07-0318:30:00

Debian Security Bug Tracker

security-tracker.debian.org

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.011 Low

EPSS

Percentile

84.7%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian12alldar< 2.3.3-1dar_2.3.3-1_all.deb
Debian11alldar< 2.3.3-1dar_2.3.3-1_all.deb
Debian999alldar< 2.3.3-1dar_2.3.3-1_all.deb
Debian13alldar< 2.3.3-1dar_2.3.3-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	dar	< 2.3.3-1	dar_2.3.3-1_all.deb
Debian	11	all	dar	< 2.3.3-1	dar_2.3.3-1_all.deb
Debian	999	all	dar	< 2.3.3-1	dar_2.3.3-1_all.deb
Debian	13	all	dar	< 2.3.3-1	dar_2.3.3-1_all.deb