gsd-2024-23903
Vulnerability from gsd
Modified
2024-01-24 06:02
Details
Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-23903" ], "details": "Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.", "id": "GSD-2024-23903", "modified": "2024-01-24T06:02:25.028920Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2024-23903", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Jenkins GitLab Branch Source Plugin", "version": { "version_data": [ { "version_affected": "\u003c=", "version_name": "0", "version_value": "684.vea_fa_7c1e2fe3" } ] } } ] }, "vendor_name": "Jenkins Project" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871", "refsource": "MISC", "url": "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871" }, { "name": "http://www.openwall.com/lists/oss-security/2024/01/24/6", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2024/01/24/6" } ] } }, "nvd.nist.gov": { "cve": { "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:jenkins:github_branch_source:*:*:*:*:*:jenkins:*:*", "matchCriteriaId": "3240CAB2-53E9-49EA-8EEF-0FBD0ADFFFF4", "versionEndIncluding": "684.vea_fa_7c1e2fe3", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "descriptions": [ { "lang": "en", "value": "Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token." }, { "lang": "es", "value": "El complemento Jenkins GitLab Branch Source 684.vea_fa_7c1e2fe3 y versiones anteriores utiliza una funci\u00f3n de comparaci\u00f3n de tiempo no constante al verificar si el token de webhook proporcionado y el esperado son iguales, lo que potencialmente permite a los atacantes usar m\u00e9todos estad\u00edsticos para obtener un token de webhook v\u00e1lido." } ], "id": "CVE-2024-23903", "lastModified": "2024-01-31T18:13:14.563", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2024-01-24T18:15:09.653", "references": [ { "source": "jenkinsci-cert@googlegroups.com", "tags": [ "Mailing List" ], "url": "http://www.openwall.com/lists/oss-security/2024/01/24/6" }, { "source": "jenkinsci-cert@googlegroups.com", "tags": [ "Vendor Advisory" ], "url": "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871" } ], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-697" } ], "source": "nvd@nist.gov", "type": "Primary" } ] } } } }
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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.