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CVE-2003-1491

CVE-2003-1491

EPSS 2.4%
Kerio Personal Firewall (KPF) 2.1.4 has a default rule to accept incoming packets from DNS (UDP port 53), which allows remote attackers to bypass the firewall filters via packets with a source port of 53.
Affected products
n/a · n/a

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References
http://archives.neohapsis.com/archives/fulldisclosure/2003-q2/0352.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/11880http://www.securiteam.com/securitynews/5FP0N1P9PI.htmlhttp://www.securityfocus.com/bid/7436