CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
Percentile
93.0%
DenyHosts 2.6 does not properly parse sshd log files, which allows remote
attackers 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.