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CVE-2007-4323

🗓️ 14 Aug 2007 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views🌐 WEB

DenyHosts 2.6 allows remote attackers to add arbitrary hosts to /etc/hosts.deny via sshd log parsing, causing denial of service

Related
Detection
Refs
Paths
NVD
Node
ParameterPositionPathDescriptionCWE
IP address stringpath/etc/hosts.denyDenyHosts 2.6 parses sshd logs and can add arbitrary hosts to /etc/hosts.deny when a login using an IP-containing client version string is attempted.

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16 Jun 2026 22:43Current
6.6Medium risk
Vulners AI Score6.6
CVSS 26.8
EPSS0.01481
56