Cisco Unified Communications Manager up to 9.x improper authentication

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

Summaryinfo

A vulnerability marked as problematic has been reported in Cisco Unified Communications Manager up to 9.x. This impacts an unknown function. This manipulation causes improper authentication. This vulnerability is registered as CVE-2013-1134. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified Communications Manager up to 9.x (Unified Communication Software). It has been declared as critical. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect availability. The summary by CVE is:

The Location Bandwidth Manager (LBM) Intracluster-communication feature in Cisco Unified Communications Manager (CUCM) 9.x before 9.1(1) does not require authentication from the remote LBM Hub node, which allows remote attackers to conduct cache-poisoning attacks against transaction records, and cause a denial of service (bandwidth-pool consumption and call outage), via unspecified vectors, aka Bug ID CSCub28920.

The weakness was published 02/27/2013 as cisco-sa-20130227-cucm as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2013-1134 since 01/11/2013. 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 70127 (Cisco Unified Communications Manager Multiple DoS Vulnerabilities (cisco-sa-20130227-cucm)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 9.0%281%29 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (70127) and Vulnerability Center (SBV-38603†). Similar entry is available at VDB-63654. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
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Nessus ID: 70127
Nessus Name: Cisco Unified Communications Manager Multiple DoS Vulnerabilities (cisco-sa-20130227-cucm)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 9.0%281%29

Timelineinfo

01/11/2013 🔍
02/27/2013 +47 days 🔍
02/27/2013 +0 days 🔍
02/27/2013 +0 days 🔍
03/03/2013 +4 days 🔍
03/24/2015 +751 days 🔍
12/29/2021 +2472 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20130227-cucm
Status: Confirmed

CVE: CVE-2013-1134 (🔍)
GCVE (CVE): GCVE-0-2013-1134
GCVE (VulDB): GCVE-100-63655

IAVM: 🔍

SecurityFocus: 58219
Vulnerability Center: 38603 - [cisco-sa-20130227-cucm] Cisco Unified Communications Manager 9.x Remote DoS via TCP Port 9004, High

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/29/2021 16:37
Changes: 03/24/2015 12:22 (63), 04/25/2017 11:24 (1), 12/29/2021 16:37 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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