CVE-2014-2972

{"id": "CVE-2014-2972", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-09-04T17:55:05.373", "references": [{"url": "http://git.exim.org/exim.git/commitdiff/7685ce68148a083d7759e78d01aa5198fc099c44", "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136251.html", "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136264.html", "source": "cret@cert.org"}, {"url": "http://www.ubuntu.com/usn/USN-2933-1", "source": "cret@cert.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1122552", "source": "cret@cert.org"}, {"url": "https://lists.exim.org/lurker/message/20140722.145949.42c043f5.en.html", "tags": ["Patch", "Vendor Advisory"], "source": "cret@cert.org"}, {"url": "https://lists.exim.org/lurker/message/20140722.152452.d6c019e8.en.html", "tags": ["Vendor Advisory"], "source": "cret@cert.org"}, {"url": "https://security.gentoo.org/glsa/201607-12", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "expand.c in Exim before 4.83 expands mathematical comparisons twice, which allows local users to gain privileges and execute arbitrary commands via a crafted lookup value."}, {"lang": "es", "value": "expand.c en Exim anterior a 4.83 expande las comparaciones matem\u00e1ticas dos veces, lo que permite a usuarios locales ganar privilegios y ejecutar comandos arbitrarios a trav\u00e9s de un valor lookup maniulado."}], "lastModified": "2016-12-03T03:01:06.257", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BC7FB12D-A0E0-4DF2-9673-3635404D7EAB", "versionEndIncluding": "4.82.1"}, {"criteria": "cpe:2.3:a:exim:exim:4.00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92A7C49F-8826-47A5-BA9E-28472DFC5EFB"}, {"criteria": "cpe:2.3:a:exim:exim:4.01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52B3A794-43C7-4071-8E5A-EA209903165F"}, {"criteria": "cpe:2.3:a:exim:exim:4.02:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84DBC4E0-608F-40AA-AE30-D40D72F9BED4"}, {"criteria": "cpe:2.3:a:exim:exim:4.03:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "71998344-4AC0-473F-980C-D8D0077E19A3"}, {"criteria": 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