CVE-2003-0545

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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:openssl:openssl:0.9.6:*:*:*:*:*:*:*", "matchCriteriaId": "B5E4742C-A983-4F00-B24F-AB280C0E876D", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*", "matchCriteriaId": "45A518E8-21BE-4C5C-B425-410AB1208E9C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding."}, {"lang": "es", "value": "Vulnerabilidad de doble liberaci\u00f3n (de memoria) en OpenSSL 0.9.7 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario mediante un certificado de cliente SSL con una cierta condificaci\u00f3n ASN.1 no v\u00e1lida."}], "id": "CVE-2003-0545", "lastModified": "2026-06-16T22:02:24.593", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2003-11-17T05:00:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Broken Link", "Vendor Advisory"], "url": "http://secunia.com/advisories/22249"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www-1.ibm.com/support/docview.wss?uid=swg21247112"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.cert.org/advisories/CA-2003-26.html"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "http://www.debian.org/security/2003/dsa-394"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "US Government Resource"], "url": "http://www.kb.cert.org/vuls/id/935264"}, {"source": "cve@mitre.org", "tags": ["Broken Link", 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"http://www.vupen.com/english/advisories/2006/3900"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2590"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Not vulnerable. The OpenSSL packages in Red Hat Enterprise Linux 2.1 were not affected by this issue.\n\nThe OpenSSL packages in Red Hat Enterprise Linux 3 and 4 contain a backported patch since their initial release (openssl), or were not affected by this issue (openssl096b).\n\nThe OpenSSL packages in Red Hat Enterprise Linux 5 are based on fixed upstream release (openssl), or contain backported patch since their initial release (openssl097a).", "lastModified": "2008-07-07T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-415"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2003:292", "cpe": "cpe:/o:redhat:linux:9", "product_name": "Red Hat Linux 9", "release_date": "2003-09-30T00:00:00Z"}], "bugzilla": {"description": "CAN-2003-0543/0544 OpenSSL ASN.1 protocol crashes", "id": "104893", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=104893"}, "csaw": false, "details": ["Double free vulnerability in OpenSSL 0.9.7 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an SSL client certificate with a certain invalid ASN.1 encoding."], "name": "CVE-2003-0545", "public_date": "2003-09-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2003-0545\nhttps://nvd.nist.gov/vuln/detail/CVE-2003-0545"], "statement": "Not vulnerable. The OpenSSL packages in Red Hat Enterprise Linux 2.1 were not affected by this issue.\nThe OpenSSL packages in Red Hat Enterprise Linux 3 and 4 contain a backported patch since their initial release (openssl), or were not affected by this issue (openssl096b).\nThe OpenSSL packages in Red Hat Enterprise Linux 5 are based on fixed upstream release (openssl), or contain backported patch since their initial release (openssl097a).", "threat_severity": "Moderate"}

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