|
Cisco Unified Communications Manager Two Vulnerabilities
|
|
Secunia Advisory:
|
SA27296
|
|
|
Release Date:
|
2007-10-18
|
|
Popularity:
|
4,481 views
|
|
|
Critical:
|
Moderately critical
|
|
Impact:
|
DoS
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Cisco Unified Communications Manager 5.x
|
|
|
Subscribe:
|
Instant alerts on relevant vulnerabilities 
|
|
| CVE reference: | CVE-2007-5537
CVE-2007-5538
|
|
Description:
Two 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 compromise a vulnerable system.
1) A boundary error in the Centralized TFTP File Locator Service of CUCM TFTP when processing filenames can be exploited to cause a buffer overflow.
Successful exploitation may allow execution of arbitrary code.
2) An error when processing SIP INVITE messages can be exploited to cause a resource exhaustion by e.g. flooding a CUCM system with SIP INVITE messages to default port 5060/UDP.
Please see the vendor's advisory for a list of affected versions.
Solution:
Update to the latest versions (see vendor's advisory).
Provided and/or discovered by:
Reported by the vendor.
Changelog:
2007-10-18: Added CVE reference.
Original Advisory:
http://www.cisco.com/warp/public/707/cisco-sa-20071017-cucm.shtml
|
|
|
Track this Secunia Advisory
|
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.
Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.
|
|
|
About this Secunia Advisory
|
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.
|
