CVE-2009-0129 | BDVDB-2026-34331 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://openwall.com/lists/oss-security/2009/01/12/4
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511519

Exploit#

No public exploit known

History#

Version 12009-01-15Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.