Sun GridEngine 5.3 and earlier does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.
Unspecified vulnerability in Sun Grid Engine 5.3 and Sun N1 Grid Engine 6.0, when configured in Certificate Security Protocol (CSP) Mode, allows local users to shut down the grid service or gain access, even if access is denied.