{"id":"DEBIAN-CVE-2008-4309","details":"Integer overflow in the netsnmp_create_subtree_cache function in agent/snmp_agent.c in net-snmp 5.4 before 5.4.2.1, 5.3 before 5.3.2.3, and 5.2 before 5.2.5.1 allows remote attackers to cause a denial of service (crash) via a crafted SNMP GETBULK request, which triggers a heap-based buffer overflow,  related to the number of responses or repeats.","modified":"2026-09-20T07:00:45.980258039Z","published":"2008-10-31T20:29:09.497Z","upstream":["CVE-2008-4309"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2008-4309"}],"affected":[{"package":{"name":"net-snmp","ecosystem":"Debian:12","purl":"pkg:deb/debian/net-snmp?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.1~dfsg-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-4309.json"}},{"package":{"name":"net-snmp","ecosystem":"Debian:13","purl":"pkg:deb/debian/net-snmp?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.1~dfsg-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-4309.json"}},{"package":{"name":"net-snmp","ecosystem":"Debian:14","purl":"pkg:deb/debian/net-snmp?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.1~dfsg-11"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2008-4309.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}