What’s Vulnerable › Vulnerabilities

CVE-2002-0669

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-02-19 · updated 2026-06-16

Description

The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows administrators to cause a denial of service by modifying the SIP_AUTHENTICATE_SCHEME value to force authentication of incoming calls, which does not notify the user when an authentication failure occurs.

Affected products

• Pingtel Xpressa: 1.2.5, 1.2.7.4

References

• http://www.atstake.com/research/advisories/2002/a071202-1.txt
• http://www.iss.net/security_center/static/9564.php
• http://www.atstake.com/research/advisories/2002/a071202-1.txt
• http://www.iss.net/security_center/static/9564.php

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