Multiple Vulnerabilities in CISCO VoIP Phones

Thursday, 23 May 2002, 12:05 PM EST

Johnathan Nightingale did a research on CISCO VoIP Phones and found several security vulnerabilities in CP-7960, CP-7940, and CP-7910 phones.

The 7900 line of VoIP phones from Cisco contain remote-accessible code which can be exploited to cause a denial of service, and possibly leak information; the phones are also weak in ways that facilitate man-in-the-middle attacks directed at intercepting telephone traffic.

Advisory which details all the found problems can be found here:
http://www.net-security.org/vuln.php?id=1703

Simultaneously Cisco released "Cisco Security Advisory: Multiple Vulnerabilities in Cisco IP Telephones" which deals with patches and workarounds for this problem. It can be found over here:
http://www.net-security.org/advisory.php?id=709




Spotlight

Best practices for ensuring compliance in the age of cloud computing

Here are the major considerations organizations should incorporate into their compliance programs, as well as pitfalls that can be avoided to ensure businesses stay compliant while using cloud computing.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Thu, Sep 3rd
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //