CVEvulnerability

CVE-2013-2178

5.0 MEDIUM Published 2013-08-28 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-08-28
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

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.

Affected configurations

• fail2ban fail2ban (<= 0.8.9) • fail2ban fail2ban 0.1.0 • fail2ban fail2ban 0.1.1 • fail2ban fail2ban 0.1.2 • fail2ban fail2ban 0.3.0 • fail2ban fail2ban 0.3.1 • fail2ban fail2ban 0.4.0 • fail2ban fail2ban 0.4.1 • fail2ban fail2ban 0.5.0 • fail2ban fail2ban 0.5.1 • fail2ban fail2ban 0.5.2 • fail2ban fail2ban 0.5.3 • fail2ban fail2ban 0.5.4 • fail2ban fail2ban 0.5.5 • fail2ban fail2ban 0.6.0 • fail2ban fail2ban 0.6.1 • fail2ban fail2ban 0.7.0 • fail2ban fail2ban 0.7.1 • fail2ban fail2ban 0.7.2 • fail2ban fail2ban 0.7.3 • fail2ban fail2ban 0.7.4 • fail2ban fail2ban 0.7.5 • fail2ban fail2ban 0.7.6 • fail2ban fail2ban 0.7.7 • fail2ban fail2ban 0.7.8 • fail2ban fail2ban 0.7.9 • fail2ban fail2ban 0.8.0 • fail2ban fail2ban 0.8.1 • fail2ban fail2ban 0.8.2 • fail2ban fail2ban 0.8.3 • fail2ban fail2ban 0.8.4 • fail2ban fail2ban 0.8.5 • fail2ban fail2ban 0.8.6 • fail2ban fail2ban 0.8.7 • fail2ban fail2ban 0.8.7.1 • fail2ban fail2ban 0.8.8

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References