CVE-2023-50967

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-50967", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-11-04T22:05:24.189Z", "dateReserved": "2023-12-17T00:00:00.000Z", "datePublished": "2024-03-20T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-04-19T23:06:18.594Z"}, "descriptions": [{"lang": "en", "value": "latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/latchset/jose"}, {"url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md"}, {"name": "FEDORA-2024-a94b67a7b2", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"name": "FEDORA-2024-f98bdff610", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"name": "FEDORA-2024-2cface5aba", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/latchset/jose", "tags": ["x_transferred"]}, {"url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md", "tags": ["x_transferred"]}, {"name": "FEDORA-2024-a94b67a7b2", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"name": "FEDORA-2024-f98bdff610", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"name": "FEDORA-2024-2cface5aba", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T22:05:24.189Z"}}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-400", "lang": "en", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "affected": [{"vendor": "latchset", "product": "jose", "cpes": ["cpe:2.3:a:latchset:jose:11:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "11", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-03-28T19:01:43.109518Z", "id": "CVE-2023-50967", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-27T20:22:01.688Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/latchset/jose", "tags": ["x_transferred"]}, {"url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md", "tags": ["x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/", "name": "FEDORA-2024-a94b67a7b2", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/", "name": "FEDORA-2024-f98bdff610", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/", "name": "FEDORA-2024-2cface5aba", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T17:13:39.654Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-50967", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-03-28T19:01:43.109518Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:latchset:jose:11:*:*:*:*:*:*:*"], "vendor": "latchset", "product": "jose", "versions": [{"status": "affected", "version": "11"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-27T20:21:53.531Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/latchset/jose"}, {"url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/", "name": "FEDORA-2024-a94b67a7b2", "tags": ["vendor-advisory"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/", "name": "FEDORA-2024-f98bdff610", "tags": ["vendor-advisory"]}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/", "name": "FEDORA-2024-2cface5aba", "tags": ["vendor-advisory"]}], "descriptions": [{"lang": "en", "value": "latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-04-19T23:06:18.594Z"}}}, "cveMetadata": {"cveId": "CVE-2023-50967", "state": "PUBLISHED", "dateUpdated": "2025-11-04T17:13:39.654Z", "dateReserved": "2023-12-17T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-03-20T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:a:latchset:jose:11:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "jose", "vendor": "latchset", "versions": [{"status": "affected", "version": "11"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:latchset:jose:*:*:*:*:*:*:*:*", "matchCriteriaId": "3D916227-5ADB-41B4-9756-556F0BEA1261", "versionEndIncluding": "11", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*", "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*", "matchCriteriaId": "B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*", "matchCriteriaId": "CA277A6C-83EC-4536-9125-97B84C4FAF59", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value."}, {"lang": "es", "value": "Latchset jose hasta la versi\u00f3n 11 permite a los atacantes provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de un valor grande de p2c (tambi\u00e9n conocido como PBES2 Count)."}], "id": "CVE-2023-50967", "lastModified": "2026-06-17T06:40:20.057", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-50967", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-03-28T19:01:43.109518Z", "version": "2.0.3"}}]}, "published": "2024-03-20T16:15:07.570", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://github.com/latchset/jose"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/P3ngu1nW/CVE_Request/blob/main/latch-jose.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://github.com/latchset/jose"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CIFPQUCLNWEAHYYJWCQD3AZPWYIV6YT3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OOBFVMOAV732C7PY74AHJ62ZNKT3ISZ6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W7EGLOAFN2PWZ75ZRLTUDUZCIPH2VFZU/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"affected_release": [{"advisory": "RHSA-2024:5294", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "jose-0:10-2.el8_10.3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2024-08-13T00:00:00Z"}, {"advisory": "RHSA-2024:9181", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "jose-0:14-1.el9", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2024-11-12T00:00:00Z"}], "bugzilla": {"description": "jose: Denial of service due to uncontrolled CPU consumption", "id": "2270538", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2270538"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["latchset jose through version 11 allows attackers to cause a denial of service (CPU consumption) via a large p2c (aka PBES2 Count) value.", "A flaw was found in the Jose package, where a large number of iterations used to derive the wrapping key for the PBKDF2 algorithm may lead to a denial of service. This flaw allows an attacker to set a large number of `PBKDF2' iterations, triggering an uncontrolled resource consumption that impacts the availability of the targeted application."], "name": "CVE-2023-50967", "package_state": [{"cpe": "cpe:/a:redhat:multicluster_engine", "fix_state": "Will not fix", "package_name": "multicluster-engine/console-mce-rhel8", "product_name": "Multicluster Engine for Kubernetes"}, {"cpe": "cpe:/a:redhat:serverless:1", "fix_state": "Will not fix", "package_name": "jose", "product_name": "OpenShift Serverless"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Not affected", "package_name": "rhacm2/console-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:rhdh:1", "fix_state": "Affected", "package_name": "rhdh/rhdh-hub-rhel9", "product_name": "Red Hat Developer Hub"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "jose", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "jose", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:openshift_data_science", "fix_state": "Not affected", "package_name": "rhods/odh-dashboard-rhel8", "product_name": "Red Hat OpenShift Data Science (RHODS)"}, {"cpe": "cpe:/a:redhat:openshift_data_science", "fix_state": "Not affected", "package_name": "rhods/odh-operator-rhel8", "product_name": "Red Hat OpenShift Data Science (RHODS)"}, {"cpe": "cpe:/a:redhat:openshift_data_science", "fix_state": "Not affected", "package_name": "rhods/odh-rhel8-operator", "product_name": "Red Hat OpenShift Data Science (RHODS)"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3:", "fix_state": "Not affected", "package_name": "devspaces/code-rhel8", "product_name": "Red Hat OpenShift Dev Spaces"}, {"cpe": "cpe:/a:redhat:openshift_devspaces:3:", "fix_state": "Not affected", "package_name": "devspaces/dashboard-rhel8", "product_name": "Red Hat OpenShift Dev Spaces"}], "public_date": "2024-03-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-50967\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-50967"], "statement": "The JWE key management algorithms use a JOSE Header Parameter called p2c (PBES2 Count), which controls the PBKDF2 iterations to derive a CEK wrapping key. If an attacker sets p2c too high, it can lead to excessive computational use and a potential denial of service attack.", "threat_severity": "Moderate"}

{}