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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2014-06-10 07:55
Updated : 2014-06-24 07:51
NVD link : CVE-2009-5023
Mitre link : CVE-2009-5023
JSON object : View
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')
Products Affected
fail2ban
- fail2ban