{"id":"CVE-2012-2152","aliases":["DEBIAN-CVE-2012-2152","DSA-2498-1","EUVD-2012-2147","GHSA-w9m7-rxrq-4665","UBUNTU-CVE-2012-2152"],"status":"published","title":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote...","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03996,"percentile":0.90586,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2012-06-23T00:00:00Z","modified":"2026-10-23T17:47:39Z","fixes":[{"ecosystem":"Debian:13","package":"dhcpcd","fixed_in":["1:3.2.3-11"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dhcpcd","fixed_in":["1:3.2.3-11"],"sources":["osv"]},{"ecosystem":"Debian:6.0","package":"dhcpcd","fixed_in":["1:3.2.3-5+squeeze1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"dhcpcd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.3-11"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dhcpcd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.3-11"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"dhcpcd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.3-5+squeeze1"}]}],"versions":["1:3.2.3-5"]}],"products":[{"vendor":"roy_marples","product":"dhcpcd"}],"references":[{"url":"http://www.debian.org/security/2012/dsa-2498","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/53354","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=760334","tags":["x_refsource_MISC","x_transferred","report"]},{"url":"http://www.openwall.com/lists/oss-security/2012/05/02/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2012/05/02/4","tags":["mailing-list","x_refsource_MLIST","x_transferred","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2152"},{"url":"https://github.com/advisories/GHSA-w9m7-rxrq-4665"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-2152","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2012-2152","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-2152","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2012-2152","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2012-07-25T21:00:00Z","modified":"2024-08-06T19:26:08.944Z","updated_at":"2026-11-02T14:34:50.263482Z"}],"euvd":[{"id":"EUVD-2012-2147","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2012-07-25T21:00:00Z","modified":"2024-08-06T19:26:08Z","updated_at":"2026-11-03T01:56:15.412642Z"}],"ghsa":[{"id":"GHSA-w9m7-rxrq-4665","title":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote...","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2022-05-17T05:18:53Z","modified":"2023-01-28T05:03:54Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:04.026586Z"}],"nvd":[{"id":"CVE-2012-2152","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2012-07-25T21:55:01.493Z","modified":"2026-06-16T23:41:05.74Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:15.188652Z"}],"osv":[{"id":"CVE-2012-2152","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2012-07-25T21:55:01Z","modified":"2026-04-10T03:44:14.646004Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-2152","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"published","published":"2012-07-25T21:55:01.493Z","modified":"2026-10-23T17:47:39.993141812Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2498-1","title":"dhcpcd - remote stack overflow","status":"published","published":"2012-06-23T00:00:00Z","modified":"2026-03-09T01:20:15.601626Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"UBUNTU-CVE-2012-2152","description":"Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.","status":"withdrawn","published":"2012-07-25T21:55:00Z","modified":"2025-07-16T08:10:33.738633Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}