CVE-2016-2860

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*", "matchCriteriaId": "A5F1B642-7864-4117-B88C-70331F00BD16", "versionEndIncluding": "1.6.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The newEntry function in ptserver/ptprocs.c in OpenAFS before 1.6.17 allows remote authenticated users from foreign Kerberos realms to bypass intended access restrictions and create arbitrary groups as administrators by leveraging mishandling of the creator ID."}, {"lang": "es", "value": "La funci\u00f3n newEntry en ptserver/ptprocs.c en OpenAFS en versiones anteriores a 1.6.17 permite a usuarios remotos autenticados de dominios Kerberos ajenos eludir las restricciones destinadas al acceso y crear grupos arbitrarios como administradores aprovechando que no maneja correctamente el ID creator."}], "id": "CVE-2016-2860", "lastModified": "2026-06-17T00:44:36.553", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-05-13T16:59:08.060", "references": [{"source": "cve@mitre.org", "url": "http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=396240cf070a806b91fea81131d034e1399af1e0"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2016/dsa-3569"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt"}, {"source": "cve@mitre.org", "url": "https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html"}, {"source": "cve@mitre.org", "url": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=396240cf070a806b91fea81131d034e1399af1e0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3569"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.openafs.org/pages/security/OPENAFS-SA-2016-001.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.openafs.org/pipermail/openafs-announce/2016/000496.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.openafs.org/dl/openafs/1.6.17/RELNOTES-1.6.17"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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