CVE-2013-2178

EUVD-2013-2137
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
Affected Products (NVD)
VendorProductVersion
fail2banfail2ban
𝑥
≤ 0.8.9
fail2banfail2ban
0.1.0
fail2banfail2ban
0.1.1
fail2banfail2ban
0.1.2
fail2banfail2ban
0.3.0
fail2banfail2ban
0.3.1
fail2banfail2ban
0.4.0
fail2banfail2ban
0.4.1
fail2banfail2ban
0.5.0
fail2banfail2ban
0.5.1
fail2banfail2ban
0.5.2
fail2banfail2ban
0.5.3
fail2banfail2ban
0.5.4
fail2banfail2ban
0.5.5
fail2banfail2ban
0.6.0
fail2banfail2ban
0.6.1
fail2banfail2ban
0.7.0
fail2banfail2ban
0.7.1
fail2banfail2ban
0.7.2
fail2banfail2ban
0.7.3
fail2banfail2ban
0.7.4
fail2banfail2ban
0.7.5
fail2banfail2ban
0.7.6
fail2banfail2ban
0.7.7
fail2banfail2ban
0.7.8
fail2banfail2ban
0.7.9
fail2banfail2ban
0.8.0
fail2banfail2ban
0.8.1
fail2banfail2ban
0.8.2
fail2banfail2ban
0.8.3
fail2banfail2ban
0.8.4
fail2banfail2ban
0.8.5
fail2banfail2ban
0.8.6
fail2banfail2ban
0.8.7
fail2banfail2ban
0.8.7.1
fail2banfail2ban
0.8.8
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
fail2ban
bookworm
1.0.2-2
fixed
bullseye
0.11.2-2
fixed
sid
1.1.0-7
fixed
trixie
1.1.0-7
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
fail2ban
lucid
ignored
precise
Fixed 0.8.6-3wheezy2build0.12.04.1
released
quantal
ignored
raring
ignored
saucy
not-affected
trusty
not-affected