Cisco Unified Communications Manager up to 8.5.0 denial of service

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

Summaryinfo

A vulnerability has been found in Cisco Unified Communications Manager up to 8.5.0 and classified as problematic. Affected by this issue is some unknown functionality. Performing a manipulation results in denial of service. This vulnerability was named CVE-2011-1605. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cisco Unified Communications Manager up to 8.5.0 (Unified Communication Software). This affects an unknown part. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Unspecified vulnerability in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su2, 8.0 before 8.0(3), and 8.5 before 8.5(1) allows remote attackers to cause a denial of service (process failure) via a malformed SIP message, aka Bug ID CSCth39586.

The weakness was presented 05/03/2011 with Cisco (Website). The advisory is shared at xforce.iss.net. This vulnerability is uniquely identified as CVE-2011-1605. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 43425 (Cisco Unified Communications Manager Multiple Vulnerabilities (cisco-sa-20110427-cucm)).

Upgrading to version 7.1%282a%29su1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (67123), SecurityFocus (BID 47610†), SecurityTracker (ID 1025449†) and Vulnerability Center (SBV-31296†). See VDB-57337, VDB-57336, VDB-57335 and VDB-57334 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: 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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 7.1%282a%29su1

Timelineinfo

04/05/2011 🔍
04/27/2011 +22 days 🔍
04/27/2011 +0 days 🔍
05/03/2011 +6 days 🔍
05/03/2011 +0 days 🔍
05/03/2011 +0 days 🔍
03/23/2015 +1420 days 🔍
12/01/2024 +3541 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Organization: Cisco
Status: Confirmed

CVE: CVE-2011-1605 (🔍)
GCVE (CVE): GCVE-0-2011-1605
GCVE (VulDB): GCVE-100-57333
X-Force: 67123
SecurityFocus: 47610 - Cisco Unified Communications Manager SIP Message (CVE-2011-1605) Denial of Service Vulnerability
Secunia: 44331
SecurityTracker: 1025449
Vulnerability Center: 31296 - [cisco-sa-20110427-cucm] Cisco CUCM Remote DoS via a Crafted SIP Message (CVE-2011-1605), High

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 12/01/2024 23:13
Changes: 03/23/2015 16:50 (52), 03/22/2017 09:33 (10), 11/05/2021 21:19 (4), 12/01/2024 23:13 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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