Vulnerability Details CVE-2009-5023
The (1) dshield.conf, (2) mail-buffered.conf, (3) mynetwatchman.conf, and (4) mynetwatchman.conf actions in action.d/ in Fail2ban before 0.8.5 allows local users to write to arbitrary files via a symlink attack on temporary files with predictable names, as demonstrated by /tmp/fail2ban-mail.txt.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 14.8%
CVSS Severity
CVSS v2 Score 4.7
References
- http://secunia.com/advisories/58841
- http://security.gentoo.org/glsa/glsa-201406-03.xml
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232
- https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog
- http://secunia.com/advisories/58841
- http://security.gentoo.org/glsa/glsa-201406-03.xml
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=544232
- https://github.com/fail2ban/fail2ban/blob/sdist/0.8.5/ChangeLog
Products affected by CVE-2009-5023
-
cpe:2.3:a:fail2ban:fail2ban:-
-
cpe:2.3:a:fail2ban:fail2ban:0.1.0
-
cpe:2.3:a:fail2ban:fail2ban:0.1.1
-
cpe:2.3:a:fail2ban:fail2ban:0.1.2
-
cpe:2.3:a:fail2ban:fail2ban:0.3.0
-
cpe:2.3:a:fail2ban:fail2ban:0.3.1
-
cpe:2.3:a:fail2ban:fail2ban:0.4.0
-
cpe:2.3:a:fail2ban:fail2ban:0.4.1
-
cpe:2.3:a:fail2ban:fail2ban:0.5.0
-
cpe:2.3:a:fail2ban:fail2ban:0.5.1
-
cpe:2.3:a:fail2ban:fail2ban:0.5.2
-
cpe:2.3:a:fail2ban:fail2ban:0.5.3
-
cpe:2.3:a:fail2ban:fail2ban:0.5.4
-
cpe:2.3:a:fail2ban:fail2ban:0.5.5
-
cpe:2.3:a:fail2ban:fail2ban:0.6.0
-
cpe:2.3:a:fail2ban:fail2ban:0.6.1
-
cpe:2.3:a:fail2ban:fail2ban:0.7.0
-
cpe:2.3:a:fail2ban:fail2ban:0.7.1
-
cpe:2.3:a:fail2ban:fail2ban:0.7.2
-
cpe:2.3:a:fail2ban:fail2ban:0.7.3
-
cpe:2.3:a:fail2ban:fail2ban:0.7.4
-
cpe:2.3:a:fail2ban:fail2ban:0.7.5
-
cpe:2.3:a:fail2ban:fail2ban:0.7.6
-
cpe:2.3:a:fail2ban:fail2ban:0.7.7
-
cpe:2.3:a:fail2ban:fail2ban:0.7.8
-
cpe:2.3:a:fail2ban:fail2ban:0.7.9
-
cpe:2.3:a:fail2ban:fail2ban:0.8.0
-
cpe:2.3:a:fail2ban:fail2ban:0.8.1
-
cpe:2.3:a:fail2ban:fail2ban:0.8.2
-
cpe:2.3:a:fail2ban:fail2ban:0.8.3
-
cpe:2.3:a:fail2ban:fail2ban:0.8.4