{"id":"DEBIAN-CVE-2012-1836","details":"Heap-based buffer overflow in dns.cpp in InspIRCd 2.0.5 might allow remote attackers to execute arbitrary code via a crafted DNS query that uses compression.","modified":"2026-09-10T06:47:41.036363190Z","published":"2012-03-22T03:28:04.470Z","upstream":["CVE-2012-1836"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2012-1836"}],"affected":[{"package":{"name":"inspircd","ecosystem":"Debian:12","purl":"pkg:deb/debian/inspircd?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5-0.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-1836.json"}},{"package":{"name":"inspircd","ecosystem":"Debian:13","purl":"pkg:deb/debian/inspircd?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.5-0.1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2012-1836.json"}}],"schema_version":"1.9.0"}