Unrated severityNVD Advisory· Published Dec 31, 2004· Updated Jun 16, 2026

CVE-2004-1907

Description

The Web Filtering functionality in Kerio Personal Firewall (KPF) 4.0.13 allows remote attackers to cause a denial of service (crash) by sending hex-encoded URLs containing "%13%12%13".

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Kerio Technologies/Personal Firewallllm-fuzzy
Range: =4.0.13

Patches

Vulnerability mechanics

References

archives.neohapsis.com/archives/bugtraq/2004-04/0061.htmlnvdExploit
secunia.com/advisories/11331nvdExploit
www.cipher.org.uk/index.phpnvdExploit
www.securityfocus.com/bid/10075nvdExploit
marc.infonvd
exchange.xforce.ibmcloud.com/vulnerabilities/15821nvd

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