CVE-2002-1563

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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:stunnel:stunnel:4.04:*:*:*:*:*:*:*", "matchCriteriaId": "6A129110-60C1-46FC-9817-6E3802ADB389", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "stunnel 4.0.3 and earlier allows attackers to cause a denial of service (crash) via SIGCHLD signal handler race conditions that cause an inconsistency in the child counter."}, {"lang": "es", "value": "stunnerl 4.04 permite a atacantes causar una denegaci\u00f3n de servicio (ca\u00edda) debida a condiciones de carrera en el manejador de la se\u00f1al SIGCHLD que causa una inconsistencia en el contador de hijos."}], "id": "CVE-2002-1563", "lastModified": "2026-06-16T21:59:33.623", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 1.2, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 1.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2003-05-12T04:00:00.000", "references": [{"source": "cve@mitre.org", "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000736"}, {"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=104247606910598"}, {"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=106029168514511&w=2"}, {"source": "cve@mitre.org", "url": "http://marc.info/?l=stunnel-users&m=103600188215117&w=2"}, {"source": "cve@mitre.org", "url": "http://www.linuxsecurity.com/advisories/engarde_advisory-3535.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2003-221.html"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2003-223.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/6592"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000736"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=104247606910598"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=106029168514511&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=stunnel-users&m=103600188215117&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.linuxsecurity.com/advisories/engarde_advisory-3535.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://www.redhat.com/support/errata/RHSA-2003-221.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2003-223.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/6592"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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