Cisco Unified Communications Manager up to 8.x memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Cisco Unified Communications Manager up to 8.x. This impacts an unknown function. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2013-3462. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Cisco Unified Communications Manager up to 8.x (Unified Communication Software) and classified as critical. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in Cisco Unified Communications Manager (Unified CM) 7.1(x) before 7.1(5b)su6, 8.5(x) before 8.5(1)su6, 8.6(x) before 8.6(2a)su3, and 9.x before 9.1(2) allows remote authenticated users to execute arbitrary code via unspecified vectors, aka Bug ID CSCud54358.

The weakness was disclosed 08/24/2013 (Website). The advisory is shared at securitytracker.com. This vulnerability is known as CVE-2013-3462 since 05/06/2013. The attack can be launched remotely. Required for exploitation is a single authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 70091 (Cisco Unified Communications Manager Remote Buffer Overflow (CSCud54358)), 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 (70091) and Vulnerability Center (SBV-41187†). The entries VDB-64776, VDB-64775 and VDB-64774 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.9
VulDB Meta Temp Score: 9.5

VulDB Base Score: 9.9
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 70091
Nessus Name: Cisco Unified Communications Manager Remote Buffer Overflow (CSCud54358)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

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-2013-3462 (🔍)
GCVE (CVE): GCVE-0-2013-3462
GCVE (VulDB): GCVE-100-64777

IAVM: 🔍

SecurityFocus: 61913
SecurityTracker: 1028938
Vulnerability Center: 41187 - [cisco-sa-20130821-cucm] Cisco Unified Communications Manager Remote Privilege Escalation, High

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/07/2022 08:51
Changes: 03/24/2015 15:54 (65), 05/09/2017 10:27 (1), 01/07/2022 08:50 (3), 01/07/2022 08:51 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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