Debian Linux Security Advisory 3527-1 - It was discovered that inspircd, an IRC daemon, incorrectly handled PTR lookups of connecting users. This flaw allowed a remote attacker to crash the application by setting up malformed DNS records, thus causing a denial-of-service.
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Gentoo Linux Security Advisory 201512-13 - Multiple vulnerabilities have been found in InspIRCd, the worst allowing remote attackers to execute arbitrary code. Versions less than 2.0.20 are affected.
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