VULNERABILITY INTELLIGENCE
CVE-2009-0129
CVSS score5 NONE
EPSS probability1.12%
CISA KEVNot currently listed
Published2009-01-15
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
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.
Weakness classification
- nvd@nist.gov: CWE-287