Cisco Unified Communications Manager up to 8.x resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Cisco Unified Communications Manager up to 8.x. This affects an unknown function. The manipulation results in resource management. This vulnerability is identified as CVE-2013-3461. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cisco Unified Communications Manager up to 8.x (Unified Communication Software). Affected is an unknown code block. 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:

Cisco Unified Communications Manager (Unified CM) 8.5(x) and 8.6(x) before 8.6(2a)su3 and 9.x before 9.1(1) does not properly restrict the rate of SIP packets, which allows remote attackers to cause a denial of service (memory and CPU consumption, and service disruption) via a flood of UDP packets to port 5060, aka Bug ID CSCub35869.

The weakness was released 08/24/2013 (Website). The advisory is shared for download at securitytracker.com. This vulnerability is traded as CVE-2013-3461 since 05/06/2013. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 70089 (Cisco Unified Communications Manager SIP DoS (CSCub85597)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 43426 (Cisco Unified Communications Manager Multiple Vulnerabilities (cisco-sa-20130821-cucm)).

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

The vulnerability is also documented in the databases at Tenable (70089) and Vulnerability Center (SBV-41186†). Entries connected to this vulnerability are available at VDB-64777, VDB-64775 and VDB-64774. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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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
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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: 🔍

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Nessus ID: 70089
Nessus Name: Cisco Unified Communications Manager SIP DoS (CSCub85597)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

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 🔍
08/22/2013 +1 days 🔍
08/24/2013 +2 days 🔍
08/24/2013 +0 days 🔍
09/24/2013 +31 days 🔍
03/24/2015 +546 days 🔍
01/07/2022 +2481 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Status: Not defined

CVE: CVE-2013-3461 (🔍)
GCVE (CVE): GCVE-0-2013-3461
GCVE (VulDB): GCVE-100-64776

IAVM: 🔍

SecurityFocus: 61908
SecurityTracker: 1028938
Vulnerability Center: 41186 - [cisco-sa-20130821-cucm] Cisco Unified Communications Manager Remote Denial of Service (CVE-2013-3461), High

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/07/2022 08:45
Changes: 03/24/2015 15:54 (64), 05/09/2017 10:27 (1), 01/07/2022 08:44 (3), 01/07/2022 08:45 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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