{"action":"Upgrade isc-dhcp to 4.2.4-2 or later.","affected":[{"fixed":"4.2.4-2","introduced":"0"}],"component":"isc-dhcp","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.2.4-2"],"id":"tcs_01M5NA3RYJYY7QHGNZPETX598T","modified_at":"2026-10-23T17:47:41.668888213Z","published_at":"2012-07-25T10:42:35.913Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-3954","https://security-tracker.debian.org/tracker/CVE-2012-3954"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-3954#Debian:13/isc-dhcp","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-3954"}],"summary":"Multiple memory leaks in ISC DHCP 4.1.x and 4.2.x before 4.2.4-P1 and 4.1-ESV before 4.1-ESV-R6 allow remote attackers to cause a denial of service (memory consumption) by sending many requests."}