Vulnerability DatabaseCVE-2013-2178
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CVE-2013-2178
August 28, 2013
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.
Related Resources (8)
http://lists.opensuse.org/opensuse-updates/2014-03/msg00021.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2013-2178
https://security-tracker.debian.org/tracker/CVE-2013-2178
https://raw.github.com/fail2ban/fail2ban/master/ChangeLog
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17338
https://vndh.net/note:fail2ban-089-denial-service
http://www.openwall.com/lists/oss-security/2013/06/13/7
http://www.debian.org/security/2013/dsa-2708
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Weakness Type (CWE)
Improper Input Validation
CWE-20
EPSS
Base Score:
0.83