{"id":"CVE-2018-17161","state":"PUBLISHED","title":"In FreeBSD before 11.2-STABLE(r348229), 11.2-RELEASE-p7, 12.0-STABLE(r342228), and 12.0-RELEASE-p1, insufficient validation of network-provided data in bootpd may make it possible ","description":"In FreeBSD before 11.2-STABLE(r348229), 11.2-RELEASE-p7, 12.0-STABLE(r342228), and 12.0-RELEASE-p1, insufficient validation of network-provided data in bootpd may make it possible for a malicious attacker to craft a bootp packet which could cause a stack buffer overflow. It is possible that the buffer overflow could lead to a Denial of Service or remote code execution.","publishedAt":"2019-01-03T17:00:00.000Z","updatedAt":"2024-08-05T10:39:59.623Z","severity":null,"assigner":"freebsd","products":["FreeBSD FreeBSD"],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","versions":[{"version":"FreeBSD 11.2 before 11.2-RELEASE-p7 and 12.0 before 12.0-RELEASE-p1","status":"affected"}]}],"references":["https://security.freebsd.org/advisories/FreeBSD-SA-18:15.bootpd.asc","http://www.securityfocus.com/bid/106292"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:28.183Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/17xxx/CVE-2018-17161.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-17161","state":"PUBLISHED","datePublished":"2019-01-03T17:00:00.000Z","dateUpdated":"2024-08-05T10:39:59.623Z","assignerShortName":"freebsd","assignerOrgId":"63664ac6-956c-4cba-a5d0-f46076e16109","dateReserved":"2018-09-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In FreeBSD before 11.2-STABLE(r348229), 11.2-RELEASE-p7, 12.0-STABLE(r342228), and 12.0-RELEASE-p1, insufficient validation of network-provided data in bootpd may make it possible for a malicious attacker to craft a bootp packet which could cause a stack buffer overflow. It is possible that the buffer overflow could lead to a Denial of Service or remote code execution."}],"affected":[{"vendor":"FreeBSD","product":"FreeBSD","versions":[{"version":"FreeBSD 11.2 before 11.2-RELEASE-p7 and 12.0 before 12.0-RELEASE-p1","status":"affected"}]}],"references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-18:15.bootpd.asc","name":"FreeBSD-SA-18:15","tags":["vendor-advisory","x_refsource_FREEBSD"]},{"url":"http://www.securityfocus.com/bid/106292","name":"106292","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"Improper Input Validation","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"freebsd","dateUpdated":"2019-01-04T10:57:01.000Z","orgId":"63664ac6-956c-4cba-a5d0-f46076e16109"},"datePublic":"2019-01-03T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secteam@freebsd.org","ID":"CVE-2018-17161","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"FreeBSD","version":{"version_data":[{"version_value":"FreeBSD 11.2 before 11.2-RELEASE-p7 and 12.0 before 12.0-RELEASE-p1"}]}}]},"vendor_name":"FreeBSD"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In FreeBSD before 11.2-STABLE(r348229), 11.2-RELEASE-p7, 12.0-STABLE(r342228), and 12.0-RELEASE-p1, insufficient validation of network-provided data in bootpd may make it possible for a malicious attacker to craft a bootp packet which could cause a stack buffer overflow. It is possible that the buffer overflow could lead to a Denial of Service or remote code execution."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Improper Input Validation"}]}]},"references":{"reference_data":[{"name":"FreeBSD-SA-18:15","refsource":"FREEBSD","url":"https://security.freebsd.org/advisories/FreeBSD-SA-18:15.bootpd.asc"},{"name":"106292","refsource":"BID","url":"http://www.securityfocus.com/bid/106292"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://security.freebsd.org/advisories/FreeBSD-SA-18:15.bootpd.asc","name":"FreeBSD-SA-18:15","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"http://www.securityfocus.com/bid/106292","name":"106292","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T10:39:59.623Z"}}]}}}