{"affected":[{"affectedData":[{"defaultStatus":"unaffected","modules":["geli"],"product":"FreeBSD","vendor":"FreeBSD","versions":[{"lessThan":"13.1-RELEASE-p6","status":"affected","version":"13.1-RELEASE","versionType":"release"},{"lessThan":"12.4-RELEASE-p1","status":"affected","version":"12.4-RELEASE","versionType":"release"},{"lessThan":"12.3-RELEASE-p11","status":"affected","version":"12.3-RELEASE","versionType":"release"}]}],"source":"secteam@freebsd.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:-:*:*:*:*:*:*","matchCriteriaId":"224B7627-CDDE-429A-852F-8A6066B501B7","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p1:*:*:*:*:*:*","matchCriteriaId":"3B6DCD8A-331E-419F-9253-C4D35C1DF54B","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p2:*:*:*:*:*:*","matchCriteriaId":"4578E06C-16C6-435E-9E51-91CB02602355","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p3:*:*:*:*:*:*","matchCriteriaId":"71FA1F6C-7E53-40F8-B9E1-5FD28D5DAADA","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p4:*:*:*:*:*:*","matchCriteriaId":"0EC87BCE-17F0-479B-84DC-516C24FBD396","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.3:p5:*:*:*:*:*:*","matchCriteriaId":"620C23ED-400C-438C-8427-94437F12EDAF","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.4:-:*:*:*:*:*:*","matchCriteriaId":"24920B4D-96C0-401F-B679-BEB086760EAF","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.4:rc2-p1:*:*:*:*:*:*","matchCriteriaId":"BA821886-B26B-47A6-ABC9-B8F70CE0ACFB","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:12.4:rc2-p2:*:*:*:*:*:*","matchCriteriaId":"220629AD-32CC-4303-86AE-1DD27F0E4C65","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:-:*:*:*:*:*:*","matchCriteriaId":"DEEE6D52-27E4-438D-AE8D-7141320B5973","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:b1-p1:*:*:*:*:*:*","matchCriteriaId":"66364EA4-83B1-4597-8C18-D5633B361A9C","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:b2-p2:*:*:*:*:*:*","matchCriteriaId":"EF9292DD-EFB1-4B50-A941-7485D901489F","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:p1:*:*:*:*:*:*","matchCriteriaId":"EFB18F55-4F5C-4166-9A7E-6F6617179A90","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:p2:*:*:*:*:*:*","matchCriteriaId":"66E1C269-841F-489A-9A0A-5D145B417E0A","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:p3:*:*:*:*:*:*","matchCriteriaId":"ECF1B567-F764-45F5-A793-BEA93720F952","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:p4:*:*:*:*:*:*","matchCriteriaId":"DAFE3F33-2C57-4B52-B658-82572607BD8C","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:p5:*:*:*:*:*:*","matchCriteriaId":"C925DF75-2785-44BD-91CA-66D29C296689","vulnerable":true},{"criteria":"cpe:2.3:o:freebsd:freebsd:13.1:rc1-p1:*:*:*:*:*:*","matchCriteriaId":"B536EE52-ED49-4A85-BC9D-A27828D5A961","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"When GELI reads a key file from standard input, it does not reuse the key file to initialize multiple providers at once resulting in the second and subsequent devices silently using a NULL key as the user key file. If a user only uses a key file without a user passphrase, the master key is encrypted with an empty key file allowing trivial recovery of the master key.\n"}],"id":"CVE-2023-0751","lastModified":"2026-06-17T05:26:13.910","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-0751","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-03-25T13:47:13.758738Z","version":"2.0.3"}}]},"published":"2023-02-08T20:15:24.377","references":[{"source":"secteam@freebsd.org","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-23:01.geli.asc"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Patch","Vendor Advisory"],"url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-23:01.geli.asc"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://security.netapp.com/advisory/ntap-20230316-0004/"}],"sourceIdentifier":"secteam@freebsd.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"secteam@freebsd.org","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}