Vulnerability Bulletins |
DSA-2979 fail2ban - security update |
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| Affected software | Debian |
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Two vulnerabilities were discovered in Fail2ban, a solution to ban hoststhat cause multiple authentication errors. When using Fail2ban to monitorPostfix or Cyrus IMAP logs, improper input validation in log parsingcould enable a remote attacker to trigger an IP ban on arbitraryaddresses, resulting in denial of service. More info: https://www.debian.org/security/2014/dsa-2979 |
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