Cisco NX-OS Software Label Distribution Protocol Message Vulnerability (Cisco-SA-20140123-CVE-2014-0677)

A vulnerability in the Label Distribution Protocol LDP message processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to stop accepting valid LDP sessions during a 60-second period. Copyright C 2016 Greenbone Networks GmbH Some text...

Cisco NX-OS Software Label Distribution Protocol Message Vulnerability (Cisco-SA-20140123-CVE-2014-0677)

A vulnerability in the Label Distribution Protocol LDP message processing of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to stop accepting valid LDP sessions during a 60-second period. Copyright C 2014 Greenbone Networks GmbH Some text...

CVE-2014-0677

CVE-2014-0677 affects Cisco NX-OS LDP functionality. The vulnerability arises from how the Label Distribution Protocol (LDP) handles certain malformed Hello messages in LDP discovery traffic, allowing an unauthenticated remote attacker to cause a denial of service by triggering a temporary LDP se...