{"id":"CVE-2003-0544","state":"PUBLISHED","title":"OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL clie","description":"OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used.","publishedAt":"2003-10-01T04:00:00.000Z","updatedAt":"2024-08-08T01:58:10.811Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.redhat.com/support/errata/RHSA-2003-292.html","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4574","http://www.kb.cert.org/vuls/id/380864","https://exchange.xforce.ibmcloud.com/vulnerabilities/43041","http://www.vupen.com/english/advisories/2006/3900","http://www.debian.org/security/2003/dsa-393","http://www-1.ibm.com/support/docview.wss?uid=swg21247112","http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm","http://www.debian.org/security/2003/dsa-394","http://www.redhat.com/support/errata/RHSA-2003-291.html","http://www.cert.org/advisories/CA-2003-26.html","http://secunia.com/advisories/22249","http://www.securityfocus.com/bid/8732","http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1","http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893","http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:26:49.251Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2003/0xxx/CVE-2003-0544.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2003-0544","state":"PUBLISHED","datePublished":"2003-10-01T04:00:00.000Z","dateUpdated":"2024-08-08T01:58:10.811Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2003-07-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2003-292.html","name":"RHSA-2003:292","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4574","name":"oval:org.mitre.oval:def:4574","tags":["vdb-entry","signature","x_refsource_OVAL"]},{"url":"http://www.kb.cert.org/vuls/id/380864","name":"VU#380864","tags":["third-party-advisory","x_refsource_CERT-VN"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/43041","name":"openssl-asn1-sslclient-dos(43041)","tags":["vdb-entry","x_refsource_XF"]},{"url":"http://www.vupen.com/english/advisories/2006/3900","name":"ADV-2006-3900","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.debian.org/security/2003/dsa-393","name":"DSA-393","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg21247112","tags":["x_refsource_CONFIRM"]},{"url":"http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm","tags":["x_refsource_MISC"]},{"url":"http://www.debian.org/security/2003/dsa-394","name":"DSA-394","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-291.html","name":"RHSA-2003:291","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.cert.org/advisories/CA-2003-26.html","name":"CA-2003-26","tags":["third-party-advisory","x_refsource_CERT"]},{"url":"http://secunia.com/advisories/22249","name":"22249","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.securityfocus.com/bid/8732","name":"8732","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1","name":"201029","tags":["vendor-advisory","x_refsource_SUNALERT"]},{"url":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893","tags":["x_refsource_CONFIRM"]},{"url":"http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html","name":"ESA-20030930-027","tags":["vendor-advisory","x_refsource_ENGARDE"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-10-10T00:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2003-09-29T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2003-0544","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"RHSA-2003:292","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2003-292.html"},{"name":"oval:org.mitre.oval:def:4574","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4574"},{"name":"VU#380864","refsource":"CERT-VN","url":"http://www.kb.cert.org/vuls/id/380864"},{"name":"openssl-asn1-sslclient-dos(43041)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/43041"},{"name":"ADV-2006-3900","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2006/3900"},{"name":"DSA-393","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-393"},{"name":"http://www-1.ibm.com/support/docview.wss?uid=swg21247112","refsource":"CONFIRM","url":"http://www-1.ibm.com/support/docview.wss?uid=swg21247112"},{"name":"http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm","refsource":"MISC","url":"http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm"},{"name":"DSA-394","refsource":"DEBIAN","url":"http://www.debian.org/security/2003/dsa-394"},{"name":"RHSA-2003:291","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2003-291.html"},{"name":"CA-2003-26","refsource":"CERT","url":"http://www.cert.org/advisories/CA-2003-26.html"},{"name":"22249","refsource":"SECUNIA","url":"http://secunia.com/advisories/22249"},{"name":"8732","refsource":"BID","url":"http://www.securityfocus.com/bid/8732"},{"name":"201029","refsource":"SUNALERT","url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1"},{"name":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893","refsource":"CONFIRM","url":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893"},{"name":"ESA-20030930-027","refsource":"ENGARDE","url":"http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.redhat.com/support/errata/RHSA-2003-292.html","name":"RHSA-2003:292","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4574","name":"oval:org.mitre.oval:def:4574","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/380864","name":"VU#380864","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/43041","name":"openssl-asn1-sslclient-dos(43041)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/3900","name":"ADV-2006-3900","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.debian.org/security/2003/dsa-393","name":"DSA-393","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www-1.ibm.com/support/docview.wss?uid=swg21247112","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.uniras.gov.uk/vuls/2003/006489/openssl.htm","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.debian.org/security/2003/dsa-394","name":"DSA-394","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-291.html","name":"RHSA-2003:291","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-2003-26.html","name":"CA-2003-26","tags":["third-party-advisory","x_refsource_CERT","x_transferred"]},{"url":"http://secunia.com/advisories/22249","name":"22249","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/8732","name":"8732","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://sunsolve.sun.com/search/document.do?assetkey=1-66-201029-1","name":"201029","tags":["vendor-advisory","x_refsource_SUNALERT","x_transferred"]},{"url":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=104893","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.linuxsecurity.com/advisories/engarde_advisory-3693.html","name":"ESA-20030930-027","tags":["vendor-advisory","x_refsource_ENGARDE","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-08T01:58:10.811Z"}}]}}}