{"containers": {"cna": {"affected": [{"product": "OpenSSL", "vendor": "OpenSSL", "versions": [{"status": "affected", "version": "Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c)"}, {"status": "affected", "version": "Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k)"}, {"status": "affected", "version": "Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)"}]}], "credits": [{"lang": "en", "value": "Bernd Edlinger"}], "datePublic": "2019-09-10T00:00:00", "descriptions": [{"lang": "en", "value": "In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)."}], "metrics": [{"other": {"content": {"lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Low", "value": "Low"}, "type": "unknown"}}], "problemTypes": [{"descriptions": [{"description": "Padding Oracle", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-07-31T07:06:42", "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "shortName": "openssl"}, "references": [{"name": "20190912 [slackware-security] openssl (SSA:2019-254-03)", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "https://seclists.org/bugtraq/2019/Sep/25"}, {"name": "openSUSE-SU-2019:2158", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html"}, {"name": "FEDORA-2019-d15aac6c4e", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/"}, {"name": "openSUSE-SU-2019:2189", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html"}, {"name": "[debian-lts-announce] 20190925 [SECURITY] [DLA 1932-1] openssl security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html"}, {"name": "FEDORA-2019-d51641f152", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/"}, {"name": "20191001 [SECURITY] [DSA 4539-1] openssl security update", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "https://seclists.org/bugtraq/2019/Oct/1"}, {"name": "20191001 [SECURITY] [DSA 4540-1] openssl1.0 security update", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "https://seclists.org/bugtraq/2019/Oct/0"}, {"name": "DSA-4539", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2019/dsa-4539"}, {"name": "DSA-4540", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2019/dsa-4540"}, {"name": "openSUSE-SU-2019:2268", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html"}, {"name": "openSUSE-SU-2019:2269", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html"}, {"name": "GLSA-201911-04", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201911-04"}, {"name": "USN-4376-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4376-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpujul2020.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpujan2020.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.openssl.org/news/secadv/20190910.txt"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20190919-0002/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/tns-2019-09"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=08229ad838c50f644d7e928e2eef147b4308ad64"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=631f94db0065c78181ca9ba5546ebc8bb3884b97"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.f5.com/csp/article/K97324400?utm_source=f5support&amp%3Butm_medium=RSS"}, {"name": "USN-4376-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4376-2/"}, {"name": "USN-4504-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4504-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10365"}], "title": "Padding Oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "openssl-security@openssl.org", "DATE_PUBLIC": "2019-09-10", "ID": "CVE-2019-1563", "STATE": "PUBLIC", "TITLE": "Padding Oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "OpenSSL", "version": {"version_data": [{"version_value": "Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c)"}, {"version_value": "Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k)"}, {"version_value": "Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)"}]}}]}, "vendor_name": "OpenSSL"}]}}, "credit": [{"lang": "eng", "value": "Bernd Edlinger"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)."}]}, "impact": [{"lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Low", "value": "Low"}], "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Padding Oracle"}]}]}, "references": {"reference_data": [{"name": "20190912 [slackware-security] openssl (SSA:2019-254-03)", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Sep/25"}, {"name": "openSUSE-SU-2019:2158", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html"}, {"name": "FEDORA-2019-d15aac6c4e", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/"}, {"name": "openSUSE-SU-2019:2189", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html"}, {"name": "[debian-lts-announce] 20190925 [SECURITY] [DLA 1932-1] openssl 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"https://usn.ubuntu.com/4504-1/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10365"}]}]}, "cveMetadata": {"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "assignerShortName": "openssl", "cveId": "CVE-2019-1563", "datePublished": "2019-09-10T16:58:35.407714Z", "dateReserved": "2018-11-28T00:00:00", "dateUpdated": "2024-09-17T01:11:46.014Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "0DAC8B94-3674-4E4B-9BB0-A16CA0197885", "versionEndIncluding": "1.0.2s", "versionStartIncluding": "1.0.2", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "65728FC6-4B4F-4D43-872B-BE1133BB2281", "versionEndIncluding": "1.1.0k", "versionStartIncluding": "1.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "A2ACA227-3992-478E-85C3-023D8AF88A08", "versionEndIncluding": "1.1.1c", "versionStartIncluding": "1.1.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)."}, {"lang": "es", "value": "En situaciones donde un atacante recibe una notificaci\u00f3n autom\u00e1tica del \u00e9xito o el fracaso de un intento de descifrado, un atacante, luego de enviar una gran n\u00famero de mensajes para descifrar, puede recuperar una clave de cifrado transportada de CMS/PKCS7 o descifrar cualquier mensaje cifrado de RSA que se cifr\u00f3 con la clave p\u00fablica de RSA, utilizando un ataque de tipo padding oracle de Bleichenbacher. Las aplicaciones no est\u00e1n afectadas si usan un certificado junto con la clave RSA privada para las funciones CMS_decrypt o PKCS7_decrypt para seleccionar la informaci\u00f3n correcta del destinatario a descifrar. Corregido en OpenSSL versi\u00f3n 1.1.1d (afectada la versi\u00f3n 1.1.1-1.1.1c). Corregido en OpenSSL versi\u00f3n 1.1.0l (afectada la versi\u00f3n 1.1.0-1.1.0k). Corregido en OpenSSL versi\u00f3n 1.0.2t (afectada la versi\u00f3n 1.0.2-1.0.2s)."}], "id": "CVE-2019-1563", "lastModified": "2023-11-07T03:08:32.290", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-09-10T17:15:11.890", "references": [{"source": "openssl-security@openssl.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html"}, {"source": "openssl-security@openssl.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html"}, {"source": "openssl-security@openssl.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html"}, {"source": "openssl-security@openssl.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html"}, {"source": "openssl-security@openssl.org", "url": "http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html"}, {"source": "openssl-security@openssl.org", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=08229ad838c50f644d7e928e2eef147b4308ad64"}, {"source": "openssl-security@openssl.org", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=631f94db0065c78181ca9ba5546ebc8bb3884b97"}, {"source": "openssl-security@openssl.org", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f"}, {"source": "openssl-security@openssl.org", "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10365"}, {"source": "openssl-security@openssl.org", "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html"}, {"source": "openssl-security@openssl.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/"}, {"source": "openssl-security@openssl.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/"}, {"source": "openssl-security@openssl.org", "url": "https://seclists.org/bugtraq/2019/Oct/0"}, {"source": "openssl-security@openssl.org", "url": "https://seclists.org/bugtraq/2019/Oct/1"}, {"source": "openssl-security@openssl.org", "url": "https://seclists.org/bugtraq/2019/Sep/25"}, {"source": "openssl-security@openssl.org", "url": "https://security.gentoo.org/glsa/201911-04"}, {"source": "openssl-security@openssl.org", "url": "https://security.netapp.com/advisory/ntap-20190919-0002/"}, {"source": "openssl-security@openssl.org", "url": "https://support.f5.com/csp/article/K97324400?utm_source=f5support&amp%3Butm_medium=RSS"}, {"source": "openssl-security@openssl.org", "url": "https://usn.ubuntu.com/4376-1/"}, {"source": "openssl-security@openssl.org", "url": "https://usn.ubuntu.com/4376-2/"}, {"source": "openssl-security@openssl.org", "url": "https://usn.ubuntu.com/4504-1/"}, {"source": "openssl-security@openssl.org", "url": "https://www.debian.org/security/2019/dsa-4539"}, {"source": "openssl-security@openssl.org", "url": "https://www.debian.org/security/2019/dsa-4540"}, {"source": "openssl-security@openssl.org", "tags": ["Vendor Advisory"], "url": "https://www.openssl.org/news/secadv/20190910.txt"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/security-alerts/cpujan2020.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/security-alerts/cpujul2020.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.tenable.com/security/tns-2019-09"}], "sourceIdentifier": "openssl-security@openssl.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-203"}, {"lang": "en", "value": "CWE-327"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2020:1336", "cpe": "cpe:/a:redhat:jboss_core_services:1", "package": "openssl", "product_name": "JBoss Core Services Apache HTTP Server 2.4.37 SP2", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-apr-0:1.6.3-86.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-brotli-0:1.0.6-21.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-httpd-0:2.4.37-52.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-mod_cluster-native-0:1.3.12-41.Final_redhat_2.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-mod_http2-0:1.11.3-22.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-openssl-1:1.1.1c-16.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-apr-0:1.6.3-86.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-brotli-0:1.0.6-21.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-httpd-0:2.4.37-52.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-mod_cluster-native-0:1.3.12-41.Final_redhat_2.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-mod_http2-0:1.11.3-22.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1337", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-openssl-1:1.1.1c-16.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2020-04-06T00:00:00Z"}, {"advisory": "RHSA-2020:1840", "cpe": "cpe:/o:redhat:enterprise_linux:8", "package": "openssl-1:1.1.1c-15.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2020-04-28T00:00:00Z"}], "bugzilla": {"description": "openssl: information disclosure in PKCS7_dataDecode and CMS_decrypt_set1_pkey", "id": "1752100", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1752100"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.7", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s)."], "mitigation": {"lang": "en:us", "value": "This attack is carried out by sending a large number of messages to be decrypted by the victim. The attacker needs to receive a response from the victim if the decryption was successful or not. Therefore only if the user application compiled with openssl is designed above way, the attack will be viable.\nOnly CMS_decrypt and PKCS7_decrypt functions are affected. Applications compiled with openssl are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt."}, "name": "CVE-2019-1563", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "compat-openssl10", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "mingw-openssl", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:5", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Application Platform 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Web Server 2"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3", "fix_state": "Out of support scope", "package_name": "openssl", "product_name": "Red Hat JBoss Web Server 3"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat JBoss Web Server 5"}], "public_date": "2019-09-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-1563\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-1563"], "threat_severity": "Low"}