CVE-2008-0555

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2008-04-02T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The ExpandCert function in Apache-SSL before apache_1.3.41+ssl_1.59 does not properly handle (1) '/' and (2) '=' characters in a Distinguished Name (DN) in a client certificate, which might allow remote attackers to bypass authentication via a crafted DN that triggers overwriting of environment variables."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-15T20:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "3797", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/3797"}, {"tags": ["x_refsource_MISC"], "url": "http://www.cynops.de/advisories/CVE-2008-0555.txt"}, {"name": "ADV-2008-1079", "tags": ["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2008/1079/references"}, {"tags": ["x_refsource_MISC"], "url": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt"}, {"name": "apachessl-expandcert-information-disclosure(41618)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41618"}, {"name": "28576", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/28576"}, {"tags": ["x_refsource_MISC"], "url": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt"}, {"name": "29644", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/29644"}, {"name": "1019784", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id?1019784"}, {"name": "20080402 ANNOUNCE: Apache-SSL security release - apache_1.3.41+ssl_1.59", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/490386/100/0/threaded"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2008-0555", "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": "The ExpandCert function in Apache-SSL before apache_1.3.41+ssl_1.59 does not properly handle (1) '/' and (2) '=' characters in a Distinguished Name (DN) in a client certificate, which might allow remote attackers to bypass authentication via a crafted DN that triggers overwriting of environment variables."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "3797", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/3797"}, {"name": "http://www.cynops.de/advisories/CVE-2008-0555.txt", "refsource": "MISC", "url": "http://www.cynops.de/advisories/CVE-2008-0555.txt"}, {"name": "ADV-2008-1079", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2008/1079/references"}, {"name": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt", "refsource": "MISC", "url": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt"}, {"name": "apachessl-expandcert-information-disclosure(41618)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41618"}, {"name": "28576", "refsource": "BID", "url": "http://www.securityfocus.com/bid/28576"}, {"name": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt", "refsource": "MISC", "url": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt"}, {"name": "29644", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/29644"}, {"name": "1019784", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1019784"}, {"name": "20080402 ANNOUNCE: Apache-SSL security release - apache_1.3.41+ssl_1.59", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/490386/100/0/threaded"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T07:46:54.867Z"}, "title": "CVE Program Container", "references": [{"name": "3797", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/3797"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.cynops.de/advisories/CVE-2008-0555.txt"}, {"name": "ADV-2008-1079", "tags": ["vdb-entry", "x_refsource_VUPEN", "x_transferred"], "url": "http://www.vupen.com/english/advisories/2008/1079/references"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt"}, {"name": "apachessl-expandcert-information-disclosure(41618)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41618"}, {"name": "28576", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/28576"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt"}, {"name": "29644", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/29644"}, {"name": "1019784", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id?1019784"}, {"name": "20080402 ANNOUNCE: Apache-SSL security release - apache_1.3.41+ssl_1.59", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/490386/100/0/threaded"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2008-0555", "datePublished": "2008-04-04T00:00:00.000Z", "dateReserved": "2008-02-01T00:00:00.000Z", "dateUpdated": "2024-08-07T07:46:54.867Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"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:apache-ssl:apache-ssl:1.3.34_1.57:*:*:*:*:*:*:*", "matchCriteriaId": "F97198C6-EE6A-43C2-B69B-7026505F7DC0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ExpandCert function in Apache-SSL before apache_1.3.41+ssl_1.59 does not properly handle (1) '/' and (2) '=' characters in a Distinguished Name (DN) in a client certificate, which might allow remote attackers to bypass authentication via a crafted DN that triggers overwriting of environment variables."}, {"lang": "es", "value": "La funci\u00f3n ExpandCert en Apache-SSL versiones anteriores apache_1.3.41+ssl_1.59 no gestiona correctamente los caracteres (1) '/' y (2) '=' en un Distinguished Name (DN) de un certificado de cliente, lo cual puede permitir a atacantes remotos evitar autenticarse a trav\u00e9s de un DN manipulado que dispara la sobreescritura de variables de entorno."}], "id": "CVE-2008-0555", "lastModified": "2026-06-16T22:49:52.087", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-04-04T00:44:00.000", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/29644"}, {"source": "cve@mitre.org", "url": "http://securityreason.com/securityalert/3797"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.cynops.de/advisories/CVE-2008-0555.txt"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/490386/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/28576"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1019784"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2008/1079/references"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41618"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/29644"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/3797"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.apache-ssl.org/advisory-cve-2008-0555.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.cynops.de/advisories/CVE-2008-0555.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.klink.name/security/aklink-sa-2008-005-apache-ssl.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/490386/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.securityfocus.com/bid/28576"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1019784"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2008/1079/references"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41618"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}