DenyHosts 2.6 does not properly parse sshd log files, which allows remote malicious users to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses to the sshd log file, as demonstrated by logging in via ssh with a client protocol version identification containing an IP address string, a different vector than CVE-2006-6301.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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denyhosts denyhosts 2.6 |