{"id":"CVE-2018-6923","state":"PUBLISHED","title":"In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. Thi","description":"In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. This issue can allow a remote attacker who is able to send an arbitrary ip fragments to cause the machine to consume excessive resources.","publishedAt":"2018-09-04T18:00:00.000Z","updatedAt":"2024-09-16T23:16:08.596Z","severity":null,"assigner":"freebsd","products":["FreeBSD FreeBSD"],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","versions":[{"version":"All supported versions of FreeBSD.","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/105336","http://www.securitytracker.com/id/1041505","https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:58.277Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/6xxx/CVE-2018-6923.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-6923","state":"PUBLISHED","datePublished":"2018-09-04T18:00:00.000Z","dateUpdated":"2024-09-16T23:16:08.596Z","assignerShortName":"freebsd","assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","dateReserved":"2018-02-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. This issue can allow a remote attacker who is able to send an arbitrary ip fragments to cause the machine to consume excessive resources."}],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","versions":[{"version":"All supported versions of FreeBSD.","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/105336","name":"105336","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://www.securitytracker.com/id/1041505","name":"1041505","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc","name":"FreeBSD-SA-18:10","tags":["vendor-advisory","x_refsource_FREEBSD"]}],"problemTypes":[{"descriptions":[{"description":"Denial of service","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"freebsd","dateUpdated":"2018-09-14T09:57:02.000Z","orgId":"63664ac6-956c-4cba-a5d0-f46076e16109"},"datePublic":"2018-08-14T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secteam@freebsd.org","DATE_PUBLIC":"2018-08-14T00:00:00","ID":"CVE-2018-6923","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"FreeBSD","version":{"version_data":[{"version_value":"All supported versions of FreeBSD."}]}}]},"vendor_name":"FreeBSD"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In FreeBSD before 11.1-STABLE, 11.2-RELEASE-p2, 11.1-RELEASE-p13, ip fragment reassembly code is vulnerable to a denial of service due to excessive system resource consumption. This issue can allow a remote attacker who is able to send an arbitrary ip fragments to cause the machine to consume excessive resources."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of service"}]}]},"references":{"reference_data":[{"name":"105336","refsource":"BID","url":"http://www.securityfocus.com/bid/105336"},{"name":"1041505","refsource":"SECTRACK","url":"http://www.securitytracker.com/id/1041505"},{"name":"FreeBSD-SA-18:10","refsource":"FREEBSD","url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/105336","name":"105336","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securitytracker.com/id/1041505","name":"1041505","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://www.freebsd.org/security/advisories/FreeBSD-SA-18:10.ip.asc","name":"FreeBSD-SA-18:10","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T06:17:17.183Z"}}]}}}