{"id":"CVE-2021-23192","state":"PUBLISHED","title":"A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fr","description":"A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.","publishedAt":"2022-03-02T00:00:00.000Z","updatedAt":"2024-08-03T19:05:55.765Z","severity":null,"assigner":"redhat","products":["n/a samba"],"affected":[{"vendor":"n/a","product":"samba","versions":[{"version":"Affects samba v4.10.0 to 4.15.1, Fixed in samba v4.15.2, v4.14.10 and v4.13.14.","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=2019666","https://www.samba.org/samba/security/CVE-2021-23192.html","https://ubuntu.com/security/CVE-2021-23192","https://security.gentoo.org/glsa/202309-06"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:48:04.982Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/23xxx/CVE-2021-23192.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-23192","state":"PUBLISHED","datePublished":"2022-03-02T00:00:00.000Z","dateUpdated":"2024-08-03T19:05:55.765Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2021-10-20T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements."}],"affected":[{"vendor":"n/a","product":"samba","versions":[{"version":"Affects samba v4.10.0 to 4.15.1, Fixed in samba v4.15.2, v4.14.10 and v4.13.14.","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019666"},{"url":"https://www.samba.org/samba/security/CVE-2021-23192.html"},{"url":"https://ubuntu.com/security/CVE-2021-23192"},{"url":"https://security.gentoo.org/glsa/202309-06","name":"GLSA-202309-06","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","type":"CWE","lang":"en","description":"CWE-20 - Improper Input Validation."}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-09-17T08:06:37.021Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019666","tags":["x_transferred"]},{"url":"https://www.samba.org/samba/security/CVE-2021-23192.html","tags":["x_transferred"]},{"url":"https://ubuntu.com/security/CVE-2021-23192","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202309-06","name":"GLSA-202309-06","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:05:55.765Z"}}]}}}