Cisco Telepresence Mcu Mse Series Software up to 4.3 input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Cisco Telepresence Mcu Mse Series Software up to 4.3 and classified as problematic. Affected is an unknown function. This manipulation causes input validation. This vulnerability is tracked as CVE-2013-1176. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Cisco Telepresence Mcu Mse Series Software up to 4.3 (Unified Communication Software). It has been declared as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. The summary by CVE is:

The DSP card on Cisco TelePresence MCU 4500 and 4501 devices before 4.3(2.30), TelePresence MCU MSE 8510 devices before 4.3(2.30), and TelePresence Server before 2.3(1.55) does not properly validate H.264 data, which allows remote attackers to cause a denial of service (device reload) via crafted RTP packets in a (1) SIP session or (2) H.323 session, aka Bug IDs CSCuc11328 and CSCub05448.

The weakness was disclosed 04/18/2013 with Cisco as cisco-sa-20130417-tpi as confirmed advisory (Website). The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-2013-1176 since 01/11/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 70079 (Cisco TelePresence DSP Card Crafted RTP Packet H.264 Bit Stream Handling DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 4.3%282.18%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (83635), Tenable (70079), SecurityFocus (BID 59272†) and Vulnerability Center (SBV-39261†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Unified Communication Software

Vendor

Cisco

Name

Telepresence Mcu Mse Series Software

Version

License

commercial

Website

Vendor: https://www.cisco.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 70079
Nessus Name: Cisco TelePresence DSP Card Crafted RTP Packet H.264 Bit Stream Handling DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Telepresence Mcu Mse Series Software 4.3%282.18%29

Timelineinfo

01/11/2013 🔍
04/17/2013 +96 days 🔍
04/17/2013 +0 days 🔍
04/18/2013 +1 days 🔍
04/18/2013 +0 days 🔍
04/21/2013 +3 days 🔍
09/23/2013 +155 days 🔍
03/24/2015 +547 days 🔍
01/02/2022 +2476 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20130417-tpi
Organization: Cisco
Status: Confirmed

CVE: CVE-2013-1176 (🔍)
GCVE (CVE): GCVE-0-2013-1176
GCVE (VulDB): GCVE-100-63997

IAVM: 🔍

X-Force: 83635
SecurityFocus: 59272 - Multiple Cisco TelePresence Products Denial of Service Vulnerability
Vulnerability Center: 39261 - [cisco-sa-20130417-tpi] Cisco TelePresence MCU, Telepresence MCU MSE and Telepresence Server Allows Remote DoS via Crafted RTP Packets, High

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/02/2022 09:44
Changes: 03/24/2015 15:54 (67), 04/27/2017 17:13 (4), 01/02/2022 09:44 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.