CVE-2012-2337

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:todd_miller:sudo:1.6:*:*:*:*:*:*:*", "matchCriteriaId": "976B5923-1BCC-4DE6-A904-930DD833B937", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.6.1:*:*:*:*:*:*:*", "matchCriteriaId": "D5452DF1-0270-452D-90EB-45E9A084B94C", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "CBFD12E6-F92E-4371-ADA7-BCD41E4C9014", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.6.2p3:*:*:*:*:*:*:*", "matchCriteriaId": "6EF4CB38-4033-46A1-9155-DC348261CAEE", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.6.3:*:*:*:*:*:*:*", "matchCriteriaId": "67FDF4FB-06FA-4A10-A3CF-F52169BC8072", "vulnerable": true}, {"criteria": "cpe:2.3:a:todd_miller:sudo:1.6.3_p7:*:*:*:*:*:*:*", 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true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address."}, {"lang": "es", "value": "sudo v1.6.x y v1.7.x antes de v1.7.9p1, y v1.8.x antes de v1.8.4p5, no admite correctamente las configuraciones que utilizan una sintaxis de la m\u00e1scara de red, lo que permite a usuarios locales eludir restricciones de comandos en circunstancias oportunistas mediante la ejecuci\u00f3n de un comando en un host que tiene una direcci\u00f3n IPv4."}], "id": "CVE-2012-2337", "lastModified": "2026-06-16T23:41:23.297", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-05-18T18:55:01.813", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/081432.html"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/49219"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/49244"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/49291"}, {"source": "secalert@redhat.com", "url": "http://secunia.com/advisories/49948"}, {"source": "secalert@redhat.com", "url": 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{"affected_release": [{"advisory": "RHSA-2012:1081", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "sudo-0:1.7.2p1-14.el5_8", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-07-16T00:00:00Z"}, {"advisory": "RHSA-2012:1081", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "sudo-0:1.7.4p5-12.el6_3", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-07-16T00:00:00Z"}], "bugzilla": {"description": "sudo: Multiple netmask values used in Host / Host_List configuration cause any host to be allowed access", "id": "820677", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=820677"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:H/Au:M/C:C/I:C/A:C", "status": "verified"}, "details": ["sudo 1.6.x and 1.7.x before 1.7.9p1, and 1.8.x before 1.8.4p5, does not properly support configurations that use a netmask syntax, which allows local users to bypass intended command restrictions in opportunistic circumstances by executing a command on a host that has an IPv4 address."], "name": "CVE-2012-2337", "public_date": "2012-05-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-2337\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2337"], "threat_severity": "Moderate"}

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