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VULNERABILITIES

CVE-2009-0129 Details

Description

libcrypt-openssl-dsa-perl does not properly check the return value from the OpenSSL DSA_verify and DSA_do_verify functions, which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511519 CVEExploit
http://openwall.com/lists/oss-security/2009/01/12/4 CVE
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511519 [email protected]Exploit
http://openwall.com/lists/oss-security/2009/01/12/4 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
perl-openssl libcrypt-openssl-dsa-perl
_nil_

CPE

  • cpe:2.3:a:perl-openssl:libcrypt-openssl-dsa-perl:_nil_:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2009-0129
NVD Published Date:
Jan 15, 2009
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2009-0129 Details - Not Deferred