|
Cisco Unified Communications Manager Two Vulnerabilities
|
|
|
|
|
Secunia Advisory:
|
SA26043
|
|
|
Release Date:
|
2007-07-12
|
|
|
Critical:
|

Moderately critical
|
|
Impact:
|
DoS System access
|
|
Where:
|
From local network
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Cisco Unified CallManager 3.x Cisco Unified CallManager 4.x Cisco Unified CallManager 5.x Cisco Unified Communications Manager 4.x Cisco Unified Communications Manager 5.x
|
| | CVE reference: | CVE-2006-5277 (Secunia mirror) CVE-2006-5278 (Secunia mirror)
|
|
|
Want to know the next time vulnerabilities are fixed in this product? - Companies can be alerted via email and SMS! |
|
|
Description: Some vulnerabilities have been reported in Cisco Unified Communications Manager (CUCM), which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
1) An off-by-one error in the Certificate Trust List Provider service (CTLProvider.exe) can be exploited to cause a heap-based buffer overflow by sending specially crafted packets to the vulnerable service (default port 2444/TCP).
Note: This vulnerability does not affect CUCM 3.x.
2) An integer overflow error in the Real-Time Information Server (RIS) Data Collector service (RisDC.exe) can be exploited to cause a heap-based buffer overflow by sending specially crafted packets to the vulnerable service (default port 2556/TCP).
Successful exploitation may allow execution of arbitrary code.
Solution: Apply updated versions:
Vulnerability #1 is corrected in CUCM versions 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2).
Vulnerability #2 is corrected in CUCM versions 3.3(5)SR2b, 4.1(3)SR5, 4.2(3)SR2, 4.3(1)SR1 and 5.1(2).
See vendor advisory for a detailed patch matrix.
Provided and/or discovered by: IBM Internet Security Systems X-Force
Original Advisory: Cisco:
http://www.cisco.com/warp/public/707/cisco-sa-20070711-cucm.shtml
IBM Internet Security Systems:
1) http://www.iss.net/threats/270.html
2) http://www.iss.net/threats/271.html
Extended Solution: The "Extended Solution" section is available for Secunia customers only. Request a trial and get access to the Secunia Customer Area and Extended Secunia advisories.
|
|
|
|
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
|
|
|
28 Related Secunia Security Advisories, displaying 10
|
|
|
1. Cisco Unified Communications Manager Authentication Bypass and Denial of Service
|
|
2. Cisco Unified Communications Manager Multiple Denial of Service
|
|
3. Cisco Unified Communications Disaster Recovery Framework Command Execution
|
|
4. Cisco Unified Communications Manager "key" SQL Injection
|
|
5. Cisco Unified Communications Manager CTL Provider Service Buffer Overflow
|
|
6. Cisco Security Agent Unspecified System Driver Buffer Overflow Vulnerability
|
|
7. Cisco Unified Communications Manager Two Vulnerabilities
|
|
8. Cisco CallManager Authentication Header Hijacking Security Issue
|
|
9. Cisco CallManager / CUCM Cross-Site Scripting and SQL Injection
|
|
10. Cisco Unified Communications Manager SIP Packet Processing Vulnerability
|
Show all related advisories
|
|
|
Send Feedback to Secunia
|
|
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
Ideas, suggestions, and other feedback are most welcome.
|
|
|
|