What’s Vulnerable › Vulnerabilities

CVE-2002-0321

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-06-25 · updated 2026-06-16

Description

Yahoo! Messenger 5.0 allows remote attackers to spoof other users by modifying the username and using the spoofed username for social engineering or denial of service (flooding) attacks.

Affected products

• yahoo Messenger: 5.0

References

• http://marc.info/?l=bugtraq&m=101439616623230&w=2
• http://www.cert.org/advisories/CA-2002-16.html
• http://www.iss.net/security_center/static/8267.php
• http://www.kb.cert.org/vuls/id/952875
• http://www.securityfocus.com/bid/4164
• http://marc.info/?l=bugtraq&m=101439616623230&w=2
• http://www.cert.org/advisories/CA-2002-16.html
• http://www.iss.net/security_center/static/8267.php
• http://www.kb.cert.org/vuls/id/952875
• http://www.securityfocus.com/bid/4164

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