{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-23084", "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "state": "PUBLISHED", "assignerShortName": "freebsd", "dateReserved": "2022-01-10T22:07:46.040Z", "datePublished": "2024-02-15T04:52:09.645Z", "dateUpdated": "2025-02-13T16:28:58.743Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "modules": ["netmap"], "product": "FreeBSD", "vendor": "FreeBSD", "versions": [{"lessThan": "p1", "status": "affected", "version": "13.1-RC1", "versionType": "release"}, {"lessThan": "p11", "status": "affected", "version": "13.0-RELEASE", "versionType": "release"}, {"lessThan": "p5", "status": "affected", "version": "12.3-RELEASE", "versionType": "release"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Reno Robert"}, {"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Lucas Leong (@_wmliang_)"}, {"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Trend Micro Zero Day Initiative"}], "datePublic": "2022-04-06T05:00:00.000Z", "descriptions": [{"lang": "en", "value": "The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment."}], "providerMetadata": {"orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd", "dateUpdated": "2024-04-19T07:05:55.951Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"}, {"url": "https://security.netapp.com/advisory/ntap-20240419-0003/"}], "source": {"discovery": "UNKNOWN"}, "title": "Potential jail escape vulnerabilities in netmap", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:28:43.503Z"}, "title": "CVE Program Container", "references": [{"tags": ["vendor-advisory", "x_transferred"], "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"}, {"url": "https://security.netapp.com/advisory/ntap-20240419-0003/", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-367", "lang": "en", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"}]}], "affected": [{"vendor": "freebsd", "product": "freebsd", "cpes": ["cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "13.1-rc1", "status": "affected", "lessThan": "p1", "versionType": "custom"}, {"version": "13.0-release", "status": "affected", "lessThan": "p11", "versionType": "custom"}, {"version": "12.3-release", "status": "affected", "lessThan": "p5", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-02-15T16:46:40.534639Z", "id": "CVE-2022-23084", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-29T18:48:40.014Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://security.netapp.com/advisory/ntap-20240419-0003/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:28:43.503Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-23084", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-02-15T16:46:40.534639Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"], "vendor": "freebsd", "product": "freebsd", "versions": [{"status": "affected", "version": "13.1-rc1", "lessThan": "p1", "versionType": "custom"}, {"status": "affected", "version": "13.0-release", "lessThan": "p11", "versionType": "custom"}, {"status": "affected", "version": "12.3-release", "lessThan": "p5", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-29T18:47:41.437Z"}}], "cna": {"title": "Potential jail escape vulnerabilities in netmap", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Reno Robert"}, {"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Lucas Leong (@_wmliang_)"}, {"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Trend Micro Zero Day Initiative"}], "affected": [{"vendor": "FreeBSD", "modules": ["netmap"], "product": "FreeBSD", "versions": [{"status": "affected", "version": "13.1-RC1", "lessThan": "p1", "versionType": "release"}, {"status": "affected", "version": "13.0-RELEASE", "lessThan": "p11", "versionType": "release"}, {"status": "affected", "version": "12.3-RELEASE", "lessThan": "p5", "versionType": "release"}], "defaultStatus": "unknown"}], "datePublic": "2022-04-06T05:00:00.000Z", "references": [{"url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc", "tags": ["vendor-advisory"]}, {"url": "https://security.netapp.com/advisory/ntap-20240419-0003/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment."}], "providerMetadata": {"orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd", "dateUpdated": "2024-04-19T07:05:55.951Z"}}}, "cveMetadata": {"cveId": "CVE-2022-23084", "state": "PUBLISHED", "dateUpdated": "2025-02-13T16:28:58.743Z", "dateReserved": "2022-01-10T22:07:46.040Z", "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "datePublished": "2024-02-15T04:52:09.645Z", "assignerShortName": "freebsd"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "matchCriteriaId": "E4497B7F-A3CF-43BD-B7AA-9D6D83612B98", "versionEndExcluding": "12.3", "versionStartIncluding": "12.0", "vulnerable": true}, {"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:13.0:-:*:*:*:*:*:*", "matchCriteriaId": "174265E7-6B73-4546-B4C7-3826C7EB5624", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta1:*:*:*:*:*:*", "matchCriteriaId": "7412DBD8-BB1F-48A8-AAE1-BA5C8D7BDDF7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta2:*:*:*:*:*:*", "matchCriteriaId": "833DFF5B-BC50-424A-ABCF-EC632F421B76", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta3:*:*:*:*:*:*", "matchCriteriaId": "9F27016E-4117-4094-BB7A-9C56E38024D9", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta3-p1:*:*:*:*:*:*", "matchCriteriaId": "EC7326E3-908D-47A1-B848-3AA7F34B3DD3", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta4:*:*:*:*:*:*", "matchCriteriaId": "B149BF69-951D-47B4-996C-9E4773DA75B7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p1:*:*:*:*:*:*", "matchCriteriaId": "04A0E266-714C-4753-A652-A51F25582C78", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p10:*:*:*:*:*:*", "matchCriteriaId": "D133E8E0-4E88-451C-9693-5DE5C3092AD2", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p2:*:*:*:*:*:*", "matchCriteriaId": "556111A1-C236-4DF6-9438-F9C874451A58", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p3:*:*:*:*:*:*", "matchCriteriaId": "1673F16B-463A-492C-B66F-48917008F7F5", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p4:*:*:*:*:*:*", "matchCriteriaId": "E73B211F-2CA9-47A4-B318-F24CC1C7E589", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p5:*:*:*:*:*:*", "matchCriteriaId": "7C13DDEF-FF5F-4723-9C25-4EA66AE2CEDD", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p6:*:*:*:*:*:*", "matchCriteriaId": "7A942EA9-0DD3-44BC-B582-C680BA34E88F", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p7:*:*:*:*:*:*", "matchCriteriaId": "689BC10B-0404-4468-B604-9D96337F9BD1", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p8:*:*:*:*:*:*", "matchCriteriaId": "38DDAA43-3E9C-479F-8416-E3B9BE23C31B", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:p9:*:*:*:*:*:*", "matchCriteriaId": "AE490480-1EA1-4684-A643-9749E87A8448", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "FC271C93-EB83-4301-B7BA-F3249B71B1EA", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "04329338-AC28-4A74-BE6B-CE8EC6CC37B7", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "ADBA841F-5C83-4759-84B7-B59DA1B12EA8", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "6A8F38B3-A6DA-4178-A2BD-0D4F0267C384", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc5:*:*:*:*:*:*", "matchCriteriaId": "9BB028A0-70F6-42DA-9E5A-F7AAF74ED45B", "vulnerable": true}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc5-p1:*:*:*:*:*:*", "matchCriteriaId": "00D28E4E-022B-482E-9952-7F7F47C427C2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The total size of the user-provided nmreq to nmreq_copyin() was first computed and then trusted during the copyin. This time-of-check to time-of-use bug could lead to kernel memory corruption.\n\nOn systems configured to include netmap in their devfs_ruleset, a privileged process running in a jail can affect the host environment."}, {"lang": "es", "value": "El tama\u00f1o total del nmreq proporcionado por el usuario a nmreq_copyin() se calcul\u00f3 primero y luego se confi\u00f3 en \u00e9l durante la copia. Este error de tiempo de verificaci\u00f3n a tiempo de uso podr\u00eda provocar da\u00f1os en la memoria del kernel. En sistemas configurados para incluir netmap en su devfs_ruleset, un proceso privilegiado que se ejecuta en una c\u00e1rcel puede afectar el entorno del host."}], "id": "CVE-2022-23084", "lastModified": "2024-12-09T17:27:41.437", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-02-15T05:15:08.833", "references": [{"source": "secteam@freebsd.org", "tags": ["Vendor Advisory"], "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"}, {"source": "secteam@freebsd.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20240419-0003/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.freebsd.org/advisories/FreeBSD-SA-22:04.netmap.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20240419-0003/"}], "sourceIdentifier": "secteam@freebsd.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-367"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-367"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}