CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
87.7%
The apache-auth.conf, apache-nohome.conf, apache-noscript.conf, and
apache-overflows.conf files in Fail2ban before 0.8.10 do not properly
validate log messages, which allows remote attackers to block arbitrary IP
addresses via certain messages in a request.