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Vulnerability Details : CVE-2007-3528

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.
Publish Date : 2007-07-03 Last Update Date : 2008-11-15
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2007-3528

# Product Type Vendor Product Version Update Edition Language
1 Application DAR DAR 2.3.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
DAR DAR 1

- References For CVE-2007-3528

http://www.securityfocus.com/bid/24930
BID 24930 Disk ARchive Flawed Blowfish-CBC Cryptography Implementation Weakness Release Date:2007-07-17
http://osvdb.org/38190
OSVDB 38190
http://osvdb.org/38189
OSVDB 38189
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335 CONFIRM
https://sourceforge.net/forum/forum.php?forum_id=711619 CONFIRM
https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612 CONFIRM
https://sourceforge.net/forum/forum.php?forum_id=711620 CONFIRM
http://secunia.com/advisories/25953
SECUNIA 25953

- Metasploit Modules Related To CVE-2007-3528

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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