Cisco Unified Communications Manager prior 5.0 Telephony input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
6.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Cisco Unified Communications Manager. Affected by this vulnerability is an unknown functionality of the component Telephony. Executing a manipulation can lead to input validation. This vulnerability is tracked as CVE-2008-2061. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in Cisco Unified Communications Manager (Unified Communication Software). This vulnerability affects an unknown code block of the component Telephony. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

The Computer Telephony Integration (CTI) Manager service in Cisco Unified Communications Manager (CUCM) 5.x before 5.1(3c) and 6.x before 6.1(2) allows remote attackers to cause a denial of service (TSP crash) via malformed network traffic to TCP port 2748.

The bug was discovered 06/25/2008. The weakness was disclosed 06/26/2008 (Website). The advisory is available at cisco.com. This vulnerability was named CVE-2008-2061 since 05/02/2008. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (43349), SecurityFocus (BID 29933†), OSVDB (46814†), Secunia (SA30848†) and SecurityTracker (ID 1020360†). The entries VDB-42924 and VDB-42923 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
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: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 5.0

Timelineinfo

05/02/2008 🔍
06/25/2008 +54 days 🔍
06/25/2008 +0 days 🔍
06/25/2008 +0 days 🔍
06/26/2008 +1 days 🔍
06/26/2008 +0 days 🔍
06/26/2008 +0 days 🔍
06/29/2008 +3 days 🔍
03/16/2015 +2451 days 🔍
08/12/2019 +1610 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Status: Confirmed

CVE: CVE-2008-2061 (🔍)
GCVE (CVE): GCVE-0-2008-2061
GCVE (VulDB): GCVE-100-42922
X-Force: 43349
SecurityFocus: 29933 - Cisco Unified Communications Manager CTI Service Denial of Service Vulnerability
Secunia: 30848
OSVDB: 46814 - Cisco - Unified Communications Manager - CTI Service Denial of Service Issue
SecurityTracker: 1020360
Vulnerability Center: 18697 - [cisco-sa-20080625-cucm] Cisco Computer Telephony Integration (CTI) in CUCM Allows Remote DoS, Medium
Vupen: ADV-2008-1933

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/12/2019 09:20
Changes: 03/16/2015 17:00 (60), 08/12/2019 09:20 (10)
Complete: 🔍
Cache ID: 216::103

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

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