{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-07-09T00:00:00", "descriptions": [{"lang": "en", "value": "The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-11-30T20:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"name": "SSRT102180", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825"}, {"name": "1032817", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1032817"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"}, {"name": "GLSA-201507-15", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201507-15"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"}, {"name": "20150710 OpenSSL Alternative Chains Certificate Forgery Vulnerability (July 2015) Affecting Cisco Products", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8"}, {"name": "FreeBSD-SA-15:12", "tags": ["vendor-advisory", "x_refsource_FREEBSD"], "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351"}, {"name": "FEDORA-2015-11414", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://openssl.org/news/secadv_20150709.txt"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"}, {"name": "HPSBGN03424", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=144370846326989&w=2"}, {"name": "FEDORA-2015-11475", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"}, {"name": "91787", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/91787"}, {"name": "HPSBUX03388", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763"}, {"name": "75652", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/75652"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694"}, {"name": "38640", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/38640/"}, {"name": "SSA:2015-190-01", "tags": ["vendor-advisory", "x_refsource_SLACKWARE"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427"}, {"name": "NetBSD-SA2015-008", "tags": ["vendor-advisory", "x_refsource_NETBSD"], "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2015-1793", "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 X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "SSRT102180", "refsource": "HP", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"name": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825", "refsource": "CONFIRM", "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825"}, {"name": "1032817", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1032817"}, {"name": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"}, {"name": "GLSA-201507-15", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201507-15"}, {"name": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm", "refsource": "CONFIRM", "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm"}, {"name": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"name": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"}, {"name": "20150710 OpenSSL Alternative Chains Certificate Forgery Vulnerability (July 2015) Affecting Cisco Products", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl"}, {"name": "https://git.openssl.org/?p=openssl.git;a=commit;h=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8", "refsource": "CONFIRM", "url": "https://git.openssl.org/?p=openssl.git;a=commit;h=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8"}, {"name": "FreeBSD-SA-15:12", "refsource": "FREEBSD", "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc"}, {"name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351", "refsource": "CONFIRM", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351"}, {"name": "FEDORA-2015-11414", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html"}, {"name": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"}, {"name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"}, {"name": "http://openssl.org/news/secadv_20150709.txt", "refsource": "CONFIRM", "url": "http://openssl.org/news/secadv_20150709.txt"}, {"name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}, {"name": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes", "refsource": "CONFIRM", "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"}, {"name": "HPSBGN03424", "refsource": "HP", "url": "http://marc.info/?l=bugtraq&m=144370846326989&w=2"}, {"name": "FEDORA-2015-11475", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html"}, {"name": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery", "refsource": "CONFIRM", "url": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125", "refsource": "CONFIRM", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125"}, {"name": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery", "refsource": "CONFIRM", "url": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"}, {"name": "91787", "refsource": "BID", "url": "http://www.securityfocus.com/bid/91787"}, {"name": "HPSBUX03388", "refsource": "HP", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763", "refsource": "CONFIRM", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763"}, {"name": "75652", "refsource": "BID", "url": "http://www.securityfocus.com/bid/75652"}, {"name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694", "refsource": "CONFIRM", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694"}, {"name": "38640", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/38640/"}, {"name": "SSA:2015-190-01", "refsource": "SLACKWARE", "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427"}, {"name": "NetBSD-SA2015-008", "refsource": "NETBSD", "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T04:54:16.256Z"}, "title": "CVE Program Container", "references": [{"name": "SSRT102180", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825"}, {"name": "1032817", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1032817"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"}, {"name": "GLSA-201507-15", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201507-15"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"}, {"name": "20150710 OpenSSL Alternative Chains Certificate Forgery Vulnerability (July 2015) Affecting Cisco Products", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8"}, {"name": "FreeBSD-SA-15:12", "tags": ["vendor-advisory", "x_refsource_FREEBSD", "x_transferred"], "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351"}, {"name": "FEDORA-2015-11414", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://openssl.org/news/secadv_20150709.txt"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"}, {"name": "HPSBGN03424", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=144370846326989&w=2"}, {"name": "FEDORA-2015-11475", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"}, {"name": "91787", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/91787"}, {"name": "HPSBUX03388", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763"}, {"name": "75652", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/75652"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694"}, {"name": "38640", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/38640/"}, {"name": "SSA:2015-190-01", "tags": ["vendor-advisory", "x_refsource_SLACKWARE", "x_transferred"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427"}, {"name": "NetBSD-SA2015-008", "tags": ["vendor-advisory", "x_refsource_NETBSD", "x_transferred"], "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-1793", "datePublished": "2015-07-09T19:00:00", "dateReserved": "2015-02-17T00:00:00", "dateUpdated": "2024-08-06T04:54:16.256Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:supply_chain_products_suite:6.1.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "F958CB89-F7D2-4773-86D9-4C225ED44128", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:supply_chain_products_suite:6.1.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "5BF690CE-E83D-4C92-A0F2-5A5A450F73F8", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:supply_chain_products_suite:6.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "4D4C8E58-FD8C-4269-98B2-FAB85271C9C1", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1:*:*:*:*:*:*:*", "matchCriteriaId": "3581A634-36D3-4EA1-A08F-973E216B6DAE", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2:*:*:*:*:*:*:*", "matchCriteriaId": "41684398-18A4-4DC6-B8A2-3EBAA0CBF9A6", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*", "matchCriteriaId": "A9EC827B-5313-47D7-BF49-CFF033CF3D53", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*", "matchCriteriaId": "A438E65F-33B1-46BC-AD93-200DCC6B43D4", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*", "matchCriteriaId": "4847BCF3-EFCE-41AF-8E7D-3D51EB9DCC5B", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*", "matchCriteriaId": "9B89180B-FB68-4DD8-B076-16E51CC7FB91", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:oracle:opus_10g_ethernet_switch_family:*:*:*:*:*:*:*:*", "matchCriteriaId": "D5646853-D852-45B8-8835-2C77C937FC9D", "versionEndIncluding": "2.0.0.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate."}, {"lang": "es", "value": "La funci\u00f3n de verificaci\u00f3n de certificado X509 en crypto/x509/x509_vfy.c en OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, y 1.0.2c no procesa correctamente los valores cA de restricci\u00f3n b\u00e1sica del X.509 durante la identificaci\u00f3n de cadenas de certificado alternativo, lo que permite a atacantes remotos suplantar una funci\u00f3n de autoridad de certificaci\u00f3n y propiciar verificaciones de certificado involuntarias a trav\u00e9s de un leaf certificate v\u00e1lido."}], "id": "CVE-2015-1793", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2015-07-09T19:17:00.093", "references": [{"source": "secalert@redhat.com", "url": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"source": "secalert@redhat.com", "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc"}, {"source": "secalert@redhat.com", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html"}, {"source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"source": "secalert@redhat.com", "url": "http://marc.info/?l=bugtraq&m=144370846326989&w=2"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://openssl.org/news/secadv_20150709.txt"}, {"source": "secalert@redhat.com", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl"}, {"source": "secalert@redhat.com", "url": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}, {"source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/75652"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/91787"}, {"source": "secalert@redhat.com", "url": "http://www.securitytracker.com/id/1032817"}, {"source": "secalert@redhat.com", "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427"}, {"source": "secalert@redhat.com", "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm"}, {"source": "secalert@redhat.com", "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8"}, {"source": "secalert@redhat.com", "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825"}, {"source": "secalert@redhat.com", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763"}, {"source": "secalert@redhat.com", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351"}, {"source": "secalert@redhat.com", "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"}, {"source": "secalert@redhat.com", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201507-15"}, {"source": "secalert@redhat.com", "url": "https://www.exploit-db.com/exploits/38640/"}, {"source": "secalert@redhat.com", "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2015-008.txt.asc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10694"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161747.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161782.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=143880121627664&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://marc.info/?l=bugtraq&m=144370846326989&w=2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://openssl.org/news/secadv_20150709.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150710-openssl"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.fortiguard.com/advisory/2015-07-09-cve-2015-1793-openssl-alternative-chains-certificate-forgery"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/75652"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/91787"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1032817"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2015&m=slackware-security.561427"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-454058.htm"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=9a0db453ba017ebcaccbee933ee6511a9ae4d1c8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04822825"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05045763"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05184351"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10125"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201507-15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/38640/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-15:12.openssl.asc"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-254"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank OpenSSL upstream for reporting this issue. Upstream acknowledges Adam Langley (Google) and David Benjamin (BoringSSL) as the original reporters.", "bugzilla": {"description": "openssl: alternative chains certificate forgery", "id": "1238619", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1238619"}, "csaw": true, "cvss": {"cvss_base_score": "5.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "status": "draft"}, "details": ["The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.", "A flaw was found in the way OpenSSL verified alternative certificate chains. An attacker able to supply a certificate chain to an SSL/TLS or DTLS client or an SSL/TLS or DTLS server using client authentication could use this flaw to bypass certain checks in the verification process, possibly allowing them to use one of the certificates in the supplied certificate chain as a CA certificate to generate an invalid certificate."], "name": "CVE-2015-1793", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "openssl097a", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openssl098e", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openssl098e", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:1", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Web Server 1"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Web Server 2"}], "public_date": "2015-07-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-1793\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-1793\nhttp://openssl.org/news/secadv_20150709.txt"], "statement": "Not vulnerable. This issue does not affect any version of the OpenSSL package as shipped with Red Hat Enterprise Linux 4, 5, 6 and 7, JBoss Enterprise Application Platform 6, Red Hat JBoss Enterprise Web Server 1 and 2, and Red Hat JBoss Web Server 3 because they did not include support for alternative certificate chains.", "threat_severity": "Important"}