{"id":"CVE-2012-3570","aliases":["DEBIAN-CVE-2012-3570","EUVD-2012-3517","GHSA-c23j-xrx5-hcrf","openSUSE-SU-2024:10358-1"],"status":"published","title":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote...","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","severity":{"version":"2.0","score":5.7,"vector":"AV:A/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02572,"percentile":0.85273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-07-25T10:00:00Z","modified":"2026-10-23T17:47:40Z","fixes":[{"ecosystem":"Debian:12","package":"isc-dhcp","fixed_in":["4.2.4-2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"isc-dhcp","fixed_in":["4.2.4-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"isc-dhcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.4-2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"isc-dhcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.4-2"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"dhcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.3.P1-3.1"}]}],"bundled":16}],"products":[{"vendor":"isc","product":"dhcp"}],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2012-08/msg00030.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:115","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-201301-06.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"https://kb.isc.org/article/AA-00714","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/54665","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3570"},{"url":"https://github.com/advisories/GHSA-c23j-xrx5-hcrf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-3570","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2009-1892","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-2156","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-3611","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2010-3616","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0413","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-0997","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2748","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-2749","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-4539","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2011-4868","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3570","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3571","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3954","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2012-3955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2013-2266","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8605","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2012-3570","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2012-07-25T10:00:00Z","modified":"2024-08-06T20:13:50.567Z","updated_at":"2026-11-02T14:34:50.615647Z"}],"euvd":[{"id":"EUVD-2012-3517","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2012-07-25T10:00:00Z","modified":"2024-08-06T20:13:50Z","updated_at":"2026-11-03T01:56:10.361197Z"}],"ghsa":[{"id":"GHSA-c23j-xrx5-hcrf","title":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote...","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2022-05-17T03:46:33Z","modified":"2023-01-27T05:08:37Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:19.500885Z"}],"nvd":[{"id":"CVE-2012-3570","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2012-07-25T10:42:35.71Z","modified":"2026-06-16T23:43:29.81Z","cvss":[{"version":"2.0","score":5.7,"vector":"AV:A/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:14.774945Z"}],"osv":[{"id":"CVE-2012-3570","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2012-07-25T10:42:35Z","modified":"2026-04-10T03:42:25.302141Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-3570","description":"Buffer overflow in ISC DHCP 4.2.x before 4.2.4-P1, when DHCPv6 mode is enabled, allows remote attackers to cause a denial of service (segmentation fault and daemon exit) via a crafted client identifier parameter.","status":"published","published":"2012-07-25T10:42:35.71Z","modified":"2026-10-23T17:47:40.853675371Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"openSUSE-SU-2024:10358-1","title":"dhcp-4.3.3.P1-3.1 on GA media","description":"These are all security issues fixed in the dhcp-4.3.3.P1-3.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2025-05-07T18:08:31.811732Z","updated_at":"2026-11-02T16:58:34.487567Z"}]}}