CVE-2022-34174

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{"affected": [{"affectedData": [{"product": "Jenkins", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.355", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThanOrEqual": "LTS 2.332.3", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*", "matchCriteriaId": "68D98A36-661E-4741-A97E-BC83F9E6FC6E", "versionEndIncluding": "2.332.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*", "matchCriteriaId": "5F37D354-E744-45EE-9D7C-ADB9F438FD77", "versionEndIncluding": "2.355", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm."}, {"lang": "es", "value": "En Jenkins versiones 2.355 y anteriores, LTS versiones 2.332.3 y anteriores, una discrepancia de tiempo observable en el formulario de inicio de sesi\u00f3n permite distinguir entre los intentos de inicio de sesi\u00f3n con un nombre de usuario no v\u00e1lido, y los intentos de inicio de sesi\u00f3n con un nombre de usuario v\u00e1lido y una contrase\u00f1a incorrecta, cuando se usa el \u00e1mbito de seguridad de la base de datos de usuarios de Jenkins"}], "id": "CVE-2022-34174", "lastModified": "2026-06-17T04:49:50.793", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-06-23T17:15:15.507", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2566"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2566"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2023:0697", "cpe": "cpe:/a:redhat:openshift:4.10::el8", "package": "jenkins-0:2.361.1.1675406172-1.el8", "product_name": "Red Hat OpenShift Container Platform 4.10", "release_date": "2023-02-15T00:00:00Z"}, {"advisory": "RHSA-2023:0017", "cpe": "cpe:/a:redhat:openshift:4.8::el8", "package": "jenkins-0:2.361.1.1672840472-1.el8", "product_name": "Red Hat OpenShift Container Platform 4.8", "release_date": "2023-01-12T00:00:00Z"}, {"advisory": "RHSA-2023:0777", "cpe": "cpe:/a:redhat:openshift:4.9::el8", "package": "jenkins-0:2.361.1.1675668150-1.el8", "product_name": "Red Hat OpenShift Container Platform 4.9", "release_date": "2023-02-23T00:00:00Z"}], "bugzilla": {"description": "jenkins: Observable timing discrepancy allows determining username validity", "id": "2119653", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2119653"}, "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:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-203->CWE-208", "details": ["In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm."], "name": "CVE-2022-34174", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Will not fix", "package_name": "jenkins", "product_name": "Red Hat OpenShift Container Platform 3.11"}], "public_date": "2022-06-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-34174\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-34174\nhttps://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2566"], "threat_severity": "Moderate"}

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