CVE-2017-6729

Name of the Vulnerable Software and Affected Versions Cisco StarOS versions prior to 21.3.A0.65902 Cisco StarOS versions prior to 21.2.A0.65905 Cisco StarOS versions prior to 21.1.b0.66164 Cisco StarOS versions prior to 21.1.V0.66014 Cisco StarOS versions prior to 21.1.R0.65898 Cisco StarOS versions prior to 21.1.M0.65894 Cisco StarOS versions prior to 21.1.0.66030

Description A vulnerability in the Border Gateway Protocol (BGP) processing functionality could allow an unauthenticated, remote attacker to cause the BGP process on an affected system to reload, resulting in a denial of service (DoS) condition. This issue affects Cisco ASR 5000 Series Routers and Cisco Virtualized Packet Core Software running the Cisco StarOS operating system with BGP enabled.

Recommendations For versions 16.4.1, 19.1.0, and 21.1.0, update to version 21.3.A0.65902 or later. For versions prior to 21.2.A0.65905, update to version 21.2.A0.65905 or later. For versions prior to 21.1.b0.66164, update to version 21.1.b0.66164 or later. For versions prior to 21.1.V0.66014, update to version 21.1.V0.66014 or later. For versions prior to 21.1.R0.65898, update to version 21.1.R0.65898 or later. For versions prior to 21.1.M0.65894, update to version 21.1.M0.65894 or later. For versions prior to 21.1.0.66030, update to version 21.1.0.66030 or later.