VUPEN Security - Nortel IP Softphone 2050 Remote Buffer Overflow and DoS Vulnerability / Exploit (Security Advisories)

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>> Nortel IP Softphone 2050 Remote Buffer Overflow and DoS Vulnerability

Title : Nortel IP Softphone 2050 Remote Buffer Overflow and DoS Vulnerability
Advisory ID : VUPEN/ADV-2007-3540
CVE ID : CVE-2007-5636
Rated as : Moderate Risk

Remotely Exploitable : Yes
Locally Exploitable : Yes
Release Date : 2007-10-19

Advisory Details

Description

Affected Products

Solution

References

Technical Description

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A vulnerability has been identified in Nortel IP Softphone 2050, which could be exploited by remote attackers to cause a denial of service or potentially compromise a vulnerable device [...]

References

http://www.vupen.com/english/advisories/2007/3540
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203
http://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt

Credits

Vulnerability reported by Daniel Stirnimann and Cyrill Brunschwiler (Compass Security Network Computing).

ChangeLog

2007-10-19 : Initial release

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