What’s Vulnerable › Vulnerabilities

CVE-2002-0237

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-05-29 · updated 2026-06-16

Description

Buffer overflow in ISS BlackICE Defender 2.9 and earlier, BlackICE Agent 3.0 and 3.1, and RealSecure Server Sensor 6.0.1 and 6.5 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a flood of large ICMP ping packets.

Affected products

• ISS Blackice Agent: 3.0, 3.1
• ISS Blackice Defender: 2.9, 2.9cap, 2.9caq
• ISS Realsecure Server Sensor: 6.0.1, 6.5

References

• http://marc.info/?l=bugtraq&m=101286393404301&w=2
• http://marc.info/?l=bugtraq&m=101302424803268&w=2
• http://marc.info/?l=bugtraq&m=101321744807452&w=2
• http://marc.info/?l=ntbugtraq&m=101353165915171&w=2
• http://www.iss.net/security_center/alerts/advise109.php
• http://www.iss.net/security_center/static/8058.php
• http://www.securityfocus.com/bid/4025
• http://marc.info/?l=bugtraq&m=101286393404301&w=2
• http://marc.info/?l=bugtraq&m=101302424803268&w=2
• http://marc.info/?l=bugtraq&m=101321744807452&w=2
• http://marc.info/?l=ntbugtraq&m=101353165915171&w=2
• http://www.iss.net/security_center/alerts/advise109.php

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