Cisco Unified Communications Manager up to 8.x 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-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Cisco Unified Communications Manager up to 8.x. Affected by this vulnerability is an unknown functionality. The manipulation results in resource management. This vulnerability is identified as CVE-2013-3453. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Cisco Unified Communications Manager up to 8.x (Unified Communication Software). Affected is an unknown part. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. CVE summarizes:

Memory leak in Cisco Unified Communications Manager IM and Presence Service before 8.6(5)SU1 and 9.x before 9.1(2), and Cisco Unified Presence, allows remote attackers to cause a denial of service (memory and CPU consumption) by making many TCP connections to port (1) 5060 or (2) 5061, aka Bug ID CSCud84959.

The weakness was released 08/22/2013 with Cisco as cisco-sa-20130821-cup as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2013-3453 since 05/06/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 69553 (Cisco Unified Communications Manager IM and Presence Server DoS (cisco-sa-20130821-cup)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 8.6%282%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (69553), SecurityFocus (BID 61917†) and Vulnerability Center (SBV-41192†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

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

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 69553
Nessus Name: Cisco Unified Communications Manager IM and Presence Server DoS (cisco-sa-20130821-cup)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 8.6%282%29

Timelineinfo

05/06/2013 🔍
08/21/2013 +107 days 🔍
08/21/2013 +0 days 🔍
08/22/2013 +1 days 🔍
08/22/2013 +0 days 🔍
08/25/2013 +3 days 🔍
09/03/2013 +9 days 🔍
03/24/2015 +567 days 🔍
01/04/2022 +2478 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20130821-cup
Organization: Cisco
Status: Confirmed

CVE: CVE-2013-3453 (🔍)
GCVE (CVE): GCVE-0-2013-3453
GCVE (VulDB): GCVE-100-64746

IAVM: 🔍

SecurityFocus: 61917 - Cisco Unified Communications Manager IM and Presence Service Remote Denial of Service Vulnerability
Vulnerability Center: 41192 - [cisco-sa-20130821-cup] Cisco Unified Presence Service Remote Denial of Service via SIP or SIP TLS, High

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/04/2022 23:07
Changes: 03/24/2015 15:54 (66), 05/09/2017 10:28 (4), 01/04/2022 23:07 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!