What’s Vulnerable › Vulnerabilities

CVE-2002-1046

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2002-10-04 · updated 2026-06-16

Description

Dynamic VPN Configuration Protocol service (DVCP) in Watchguard Firebox firmware 5.x.x allows remote attackers to cause a denial of service (crash) via a malformed packet containing tab characters to TCP port 4110.

Affected products

• WatchGuard Firebox: 5.0
• WatchGuard Soho Firewall: 5.0.28, 5.0.29, 5.0.31, 5.0.35, 5.0.35a

References

• http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0012.html
• http://www.iss.net/security_center/static/9509.php
• http://www.securityfocus.com/bid/5186
• http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0012.html
• http://www.iss.net/security_center/static/9509.php
• http://www.securityfocus.com/bid/5186

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