CVE-2012-2979

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{"affected": [{"affectedData": [{"product": "nsd3", "vendor": "nsd3", "versions": [{"status": "affected", "version": "3.2.13"}]}], "source": "cret@cert.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:freebsd:name_server_daemon:*:*:*:*:*:*:*:*", "matchCriteriaId": "D3EB9B2F-A4EB-4200-AE8A-625E9FC3EF6C", "versionEndExcluding": "3.2.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "FreeBSD NSD before 3.2.13 allows remote attackers to crash a NSD child server process (SIGSEGV) and cause a denial of service in the NSD server."}, {"lang": "es", "value": "FreeBSD NSD versiones anteriores a 3.2.13, permite a atacantes remotos bloquear un proceso de un servidor secundario NSD (SIGSEGV) y causar una denegaci\u00f3n de servicio en el servidor NSD."}], "id": "CVE-2012-2979", "lastModified": "2026-06-16T23:42:27.630", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-11-01T15:15:10.323", "references": [{"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2012-2979"}, {"source": "cret@cert.org", "tags": ["Vendor Advisory"], "url": "https://vuxml.freebsd.org/freebsd/17f369dc-d7e7-11e1-90a2-000c299b62e1.html"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "https://www.tenable.com/plugins/nessus/60150"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security-tracker.debian.org/tracker/CVE-2012-2979"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://vuxml.freebsd.org/freebsd/17f369dc-d7e7-11e1-90a2-000c299b62e1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.tenable.com/plugins/nessus/60150"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-669"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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