Cisco Video Surveillance Software up to 2.3.0 resource management

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

A vulnerability was found in Cisco Video Surveillance Software up to 2.3.0 (Video Surveillance Software). It has been declared as critical. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

Cisco Video Surveillance 2421 and 2500 series cameras with software 1.1.x and 2.x before 2.4.0 and Video Surveillance 2600 series cameras with software before 4.2.0-13 allow remote attackers to cause a denial of service (device reload) by sending crafted RTSP packets over TCP, aka Bug IDs CSCtj96312, CSCtj39462, and CSCtl80175.

The weakness was released 10/27/2011 as cisco-sa-20111026-camera as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2011-3318. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 2.3.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (70990).

Productinfo

Type

Video Surveillance Software

Vendor

Cisco

Name

Video Surveillance Software

Version

License

commercial

Support

end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
ATT&CK: Unknown

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Video Surveillance Software 2.3.1

Timelineinfo

08/29/2011 🔍
10/27/2011 +59 days 🔍
10/27/2011 +0 days 🔍
10/27/2011 +0 days 🔍
11/28/2011 +32 days 🔍
03/23/2015 +1211 days 🔍
11/24/2021 +2438 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20111026-camera
Status: Confirmed

CVE: CVE-2011-3318 (🔍)
X-Force: 70990
Vulnerability Center: 33936 - [cisco-sa-20111026-camera] Cisco Video Surveillance 2421, 2500 and 2600 Series Remote DoS via Crafted RTSP Over TCP Packets, High
SecurityFocus: 50371

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/24/2021 20:59
Changes: 03/23/2015 16:50 (51), 04/05/2017 14:54 (6), 11/24/2021 20:59 (3)
Complete: 🔍