Cisco Unified Communications Manager up to 5.0 input validation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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 labeled as problematic has been found in Cisco Unified Communications Manager up to 5.0. This affects an unknown function. The manipulation results in input validation. This vulnerability is reported as CVE-2008-1745. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Cisco Unified Communications Manager up to 5.0 (Unified Communication Software). Affected is an unknown part. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. CVE summarizes:

Cisco Unified Communications Manager (CUCM) 5.x before 5.1(2) and 6.x before 6.1(1) allows remote attackers to cause a denial of service (service interruption) via a SIP JOIN message with a malformed header, aka Bug ID CSCsi48115.

The bug was discovered 05/14/2008. The weakness was disclosed 05/16/2008 (Website). The advisory is available at xforce.iss.net. This vulnerability is traded as CVE-2008-1745 since 04/11/2008. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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 2 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (42417), SecurityFocus (BID 29221†), OSVDB (45206†), Secunia (SA30238†) and SecurityTracker (ID 1020022†). The entries VDB-42405, VDB-42404, VDB-42403 and VDB-42401 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

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
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Unified Communications Manager 5.1

Timelineinfo

04/11/2008 🔍
05/14/2008 +33 days 🔍
05/14/2008 +0 days 🔍
05/14/2008 +0 days 🔍
05/14/2008 +0 days 🔍
05/16/2008 +2 days 🔍
05/16/2008 +0 days 🔍
05/19/2008 +3 days 🔍
03/16/2015 +2492 days 🔍
08/10/2019 +1608 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: xforce.iss.net
Status: Confirmed

CVE: CVE-2008-1745 (🔍)
GCVE (CVE): GCVE-0-2008-1745
GCVE (VulDB): GCVE-100-42402
X-Force: 42417
SecurityFocus: 29221 - Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities
Secunia: 30238
OSVDB: 45206 - CVE-2008-1745 - Cisco - Unified Communications Manager - Denial-Of-Service Issue
SecurityTracker: 1020022
Vulnerability Center: 18421 - [cisco-sa-20080514-cucmdos] Cisco SIP DoS Via a SIP JOIN malformed Message (Bug ID CSCsi48115), Medium
Vupen: ADV-2008-1533

See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 08/10/2019 14:13
Changes: 03/16/2015 17:00 (60), 08/10/2019 14:13 (10)
Complete: 🔍
Cache ID: 216::103

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

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!