Cisco Expressway Software up to X8.0 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 classified as critical was found in Cisco Expressway Software up to X8.0. Affected by this vulnerability is some unknown processing. 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. The summary by CVE is:

The SIP IX implementation in Cisco TelePresence Video Communication Server (VCS) and Expressway Software before X8.1.1 allows remote attackers to cause a denial of service (device reload) via crafted SDP packets, aka Bug ID CSCuo42252.

The weakness was disclosed 10/18/2014 with Cisco (Website). It is possible to read the advisory at securitytracker.com. This vulnerability is known as CVE-2014-3369 since 05/07/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 78625 (Cisco TelePresence VCS / Expressway Series < 8.2 Multiple DoS Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version X8.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (97051), Tenable (78625), SecurityFocus (BID 70590†), Secunia (SA60850†) and Vulnerability Center (SBV-46834†).

Productinfo

Vendor

Cisco

Name

Expressway Software

Version

X8.0

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
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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
CAPEC: 🔍
ATT&CK: 🔍

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: 78625
Nessus Name: Cisco TelePresence VCS / Expressway Series < 8.2 Multiple DoS Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Expressway Software X8.1

Timelineinfo

05/07/2014 🔍
10/15/2014 +161 days 🔍
10/15/2014 +0 days 🔍
10/18/2014 +3 days 🔍
10/18/2014 +0 days 🔍
10/28/2014 +10 days 🔍
11/02/2014 +5 days 🔍
03/27/2015 +145 days 🔍
03/30/2022 +2560 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Organization: Cisco
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-3369 (🔍)
X-Force: 97051
SecurityFocus: 70590 - Cisco TelePresence VCS and Expressway CVE-2014-3369 Remote Denial of Service Vulnerability
Secunia: 60850 - Cisco Expressway Series / TelePresence Video Communication Server Multiple Denial of Servi, Moderately Critical
SecurityTracker: 1031055
Vulnerability Center: 46834 - [cisco-sa-20141015-vcs] Cisco TelePresence VCS and Expressway <X8.2 Remote DoS - CVE-2014-3369, High

Entryinfo

Created: 03/27/2015 12:07 PM
Updated: 03/30/2022 03:06 PM
Changes: 03/27/2015 12:07 PM (62), 06/10/2017 09:49 AM (7), 03/30/2022 03:04 PM (3), 03/30/2022 03:06 PM (1)
Complete: 🔍
Cache ID: 35:044:40