CVE-2009-0021

Removed by vendor...

Debian and Ubuntu OpenSSL packages contain a predictable random number generator

Overview A vulnerability in the OpenSSL package included with the Debian GNU/Linux operating system and its derivatives may cause weak cryptographic keys to be generated. Description A weakness exists in the random number generator used by the OpenSSL package included with the Debian GNU/Linux...

gnutls -- certificate chain verification DoS

Patric Hornik reports on a problem in the certificate chain verification procedures of GnuTLS that may result in a denial-of-service vulnerability: The certificate chain should be verified from last root certificate to the first certificate. Otherwise a lot of unauthorized CPU processing can be...

OpenSSH Security Advisory (adv.option)

Weakness in OpenSSH's source IP based access control for SSH protocol v2 public key authentication. 1. Systems affected: Versions of OpenSSH between 2.5.x and 2.9.x using the 'from=' key file option in combination with both RSA and DSA keys in /.ssh/authorizedkeys2. 2. Description: Depending on t...

PT-2009-6710 · Openssl +1 · Openssl +1

Name of the Vulnerable Software and Affected Versions: OpenSSL versions 0.9.8i and earlier Description: The issue allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys. Exploitation of this issue can lead to a violation of...