What’s Vulnerable › Vulnerabilities

CVE-2003-1527

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2003-12-31 · updated 2026-06-16

Description

BlackICE Defender 2.9.cap and Server Protection 3.5.cdf, when configured to automatically block attacks, allows remote attackers to block IP addresses and cause a denial of service via spoofed packets.

Affected products

• IBM Internet Security Systems Blackice Defender: 2.9cap
• ISS Blackice Server Protection: 3.5.cdf

References

• http://online.securityfocus.com/archive/1/294411
• http://www.iss.net/security_center/static/10314.php
• http://www.securityfocus.com/bid/5917
• http://online.securityfocus.com/archive/1/294411
• http://www.iss.net/security_center/static/10314.php
• http://www.securityfocus.com/bid/5917

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