The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Cisco IOS: denial of service via RTCP

Synthesis of the vulnerability 

An attacker can send RTCP packets in a specific sequence, to block the CUBE (Cisco Unified Border Element) queue of Cisco IOS, in order to trigger a denial of service.
Vulnerable systems: IOS by Cisco, Cisco Router.
Severity of this threat: 2/4.
Creation date: 20/05/2014.
Références of this weakness: CSCuj72215, CVE-2014-3268, VIGILANCE-VUL-14774.

Description of the vulnerability 

An attacker can send RTCP packets in a specific sequence, to block the CUBE (Cisco Unified Border Element) queue of Cisco IOS, in order to trigger a denial of service.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer vulnerability announce impacts software or systems such as IOS by Cisco, Cisco Router.

Our Vigil@nce team determined that the severity of this cybersecurity bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this threat alert.

Solutions for this threat 

Cisco IOS: solution CSCuj72215.
The solution CSCuj72215 is available:
  https://tools.cisco.com/bugsearch/bug/CSCuj72215
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a network vulnerability announce. The technology watch team tracks security threats targeting the computer system.