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Cisco Products RealVNC Password Authentication Bypass
Secunia Advisory: SA20789
Release Date: 2006-06-23
Last Update: 2006-11-09
Popularity: 9,053 views

Critical:
Highly critical
Impact: Security Bypass
Where: From remote
Solution Status: Vendor Patch

OS:Cisco IP/VC 3500 Series

Software:Cisco Unified CallManager 3.x
Cisco Unified Communications Manager 4.x

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Description:
Cisco has acknowledged a vulnerability in Cisco CallManager and IP/VC 3540/DCS, which can be exploited by malicious people to bypass certain security restrictions.

For more information:
SA20107

Solution:
Apply updates.

Cisco CallManager:
http://www.cisco.com/pcgi-bin/tablebuild.pl/cmva-3des

IP/VC 3540/DCS:
http://www.cisco.com/pcgi-bin/tablebuild.pl/ipvc

Changelog:
2006-11-09: Updated "Title", "Description", "Operating System", and "Solution" sections to include the IP/VC 3540/DCS product.

Original Advisory:
http://www.cisco.com/warp/public/707/cisco-sr-20060622-cmm.shtml

Other References:
SA20107:
http://secunia.com/advisories/20107/


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