Cisco IOS CUBE RTCP Request Processing DoS

medium Nessus Plugin ID 74146

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported IOS version, the remote device may be affected by a denial of service vulnerability related to the Cisco Unified Border Element (CUBE) and incorrect handling of Real-Time Control Protocol (RTCP) traffic. A remote, unauthenticated attacker could exploit this issue by sending malformed packets, causing legitimate traffic to not be processed.

Solution

Contact Cisco for updated software.

Plugin Details

Severity: Medium

ID: 74146

File Name: cisco_ios_CSCuj72215.nasl

Version: 1.4

Type: local

Family: CISCO

Published: 5/23/2014

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Information

CPE: cpe:/o:cisco:ios

Required KB Items: Host/Cisco/IOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 5/19/2014

Vulnerability Publication Date: 5/19/2014

Reference Information

CVE: CVE-2014-3268

BID: 67546

CISCO-BUG-ID: CSCuj72215

Detections

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