{"cve":"CVE-2012-3954","nvd":{"published":"2012-07-25T10:42:35.913","modified":"2026-06-16T23:44:07.317","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html","http://rhn.redhat.com/errata/RHSA-2012-1141.html","http://security.gentoo.org/glsa/glsa-201301-06.xml","http://www.debian.org/security/2012/dsa-2516","http://www.debian.org/security/2012/dsa-2519"],"products":["canonical:ubuntu_linux","debian:debian_linux","isc:dhcp"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-3954","score":0.04334,"percentile":0.912,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}