What’s Vulnerable › Vulnerabilities

CVE-1999-1045

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 1998-01-15 · updated 2026-06-16

Description

pnserver in RealServer 5.0 and earlier allows remote attackers to cause a denial of service by sending a short, malformed request.

Affected products

• RealNetworks Realserver: 5.0

References

• http://marc.info/?l=bugtraq&m=88490880523890&w=2
• http://marc.info/?l=bugtraq&m=88492978527261&w=2
• http://marc.info/?l=bugtraq&m=90338245305236&w=2
• http://service.real.com/help/faq/serv501.html
• http://www.iss.net/security_center/static/7297.php
• http://www.osvdb.org/6979
• http://marc.info/?l=bugtraq&m=88490880523890&w=2
• http://marc.info/?l=bugtraq&m=88492978527261&w=2
• http://marc.info/?l=bugtraq&m=90338245305236&w=2
• http://service.real.com/help/faq/serv501.html
• http://www.iss.net/security_center/static/7297.php
• http://www.osvdb.org/6979

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