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Vulnerability Details :

CVE-2007-3528

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-03 Jul, 2007 | 18:00
Updated At-07 Aug, 2024 | 14:21
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:03 Jul, 2007 | 18:00
Updated At:07 Aug, 2024 | 14:21
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://sourceforge.net/forum/forum.php?forum_id=711619
x_refsource_CONFIRM
http://www.securityfocus.com/bid/24930
vdb-entry
x_refsource_BID
https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612
x_refsource_CONFIRM
http://secunia.com/advisories/25953
third-party-advisory
x_refsource_SECUNIA
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335
x_refsource_CONFIRM
http://osvdb.org/38189
vdb-entry
x_refsource_OSVDB
https://sourceforge.net/forum/forum.php?forum_id=711620
x_refsource_CONFIRM
http://osvdb.org/38190
vdb-entry
x_refsource_OSVDB
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711619
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.securityfocus.com/bid/24930
Resource:
vdb-entry
x_refsource_BID
Hyperlink: https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612
Resource:
x_refsource_CONFIRM
Hyperlink: http://secunia.com/advisories/25953
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335
Resource:
x_refsource_CONFIRM
Hyperlink: http://osvdb.org/38189
Resource:
vdb-entry
x_refsource_OSVDB
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711620
Resource:
x_refsource_CONFIRM
Hyperlink: http://osvdb.org/38190
Resource:
vdb-entry
x_refsource_OSVDB
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://sourceforge.net/forum/forum.php?forum_id=711619
x_refsource_CONFIRM
x_transferred
http://www.securityfocus.com/bid/24930
vdb-entry
x_refsource_BID
x_transferred
https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612
x_refsource_CONFIRM
x_transferred
http://secunia.com/advisories/25953
third-party-advisory
x_refsource_SECUNIA
x_transferred
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335
x_refsource_CONFIRM
x_transferred
http://osvdb.org/38189
vdb-entry
x_refsource_OSVDB
x_transferred
https://sourceforge.net/forum/forum.php?forum_id=711620
x_refsource_CONFIRM
x_transferred
http://osvdb.org/38190
vdb-entry
x_refsource_OSVDB
x_transferred
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711619
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.securityfocus.com/bid/24930
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://secunia.com/advisories/25953
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://osvdb.org/38189
Resource:
vdb-entry
x_refsource_OSVDB
x_transferred
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711620
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://osvdb.org/38190
Resource:
vdb-entry
x_refsource_OSVDB
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:03 Jul, 2007 | 18:30
Updated At:15 Nov, 2008 | 06:53

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CPE Matches
dar
dar
>>dar>>Versions up to 2.3.3(inclusive)
cpe:2.3:a:dar:dar:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335cve@mitre.org
N/A
http://osvdb.org/38189cve@mitre.org
N/A
http://osvdb.org/38190cve@mitre.org
N/A
http://secunia.com/advisories/25953cve@mitre.org
N/A
http://www.securityfocus.com/bid/24930cve@mitre.org
N/A
https://sourceforge.net/forum/forum.php?forum_id=711619cve@mitre.org
N/A
https://sourceforge.net/forum/forum.php?forum_id=711620cve@mitre.org
Patch
https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612cve@mitre.org
N/A
Hyperlink: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=425335
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://osvdb.org/38189
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://osvdb.org/38190
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://secunia.com/advisories/25953
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/24930
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711619
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://sourceforge.net/forum/forum.php?forum_id=711620
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://sourceforge.net/tracker/index.php?func=detail&aid=1730439&group_id=65612&atid=511612
Source: cve@mitre.org
Resource: N/A

Change History

0
Information is not available yet

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