CVE-2014-8155

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.

GnuTLS has been patched to ensure proper parsing of session ids during the TLS/SSL handshake. Additionally, three issues inherited from libtasn1 have been fixed.

Further information is available at http://www.gnutls.org/security.html#GNUTLS-SA-2014-3 http://www.gnutls.org/security.html#GNUTLS-SA-2014-3

These security issues have been fixed:

* Possible memory corruption during connect (CVE-2014-3466)
* Multiple boundary check issues could allow DoS (CVE-2014-3467)
* asn1_get_bit_der() can return negative bit length (CVE-2014-3468)
* Possible DoS by NULL pointer dereference (CVE-2014-3469)

Security Issue references:

* CVE-2014-3466
  <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3466>