CVE-2018-0739

{"containers": {"cna": {"affected": [{"product": "OpenSSL", "vendor": "OpenSSL", "versions": [{"status": "affected", "version": "Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g)"}, {"status": "affected", "version": "Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)"}]}], "credits": [{"lang": "en", "value": "OSS-fuzz"}], "datePublic": "2018-03-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)."}], "metrics": [{"other": {"content": {"lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Moderate", "value": "Moderate"}, "type": "unknown"}}], "problemTypes": [{"descriptions": [{"description": "Stack overflow", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-07-20T22:53:11.000Z", "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "shortName": "openssl"}, "references": [{"name": "USN-3611-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/3611-2/"}, {"name": "DSA-4158", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2018/dsa-4158"}, {"name": "GLSA-201811-21", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201811-21"}, {"name": "RHSA-2019:0367", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2019:0367"}, {"name": "DSA-4157", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2018/dsa-4157"}, {"name": "RHSA-2018:3505", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:3505"}, {"name": "103518", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/103518"}, {"name": "1040576", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1040576"}, {"name": "RHSA-2018:3221", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:3221"}, {"name": "105609", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/105609"}, {"name": "USN-3611-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/3611-1/"}, {"name": "[debian-lts-announce] 20180330 [SECURITY] [DLA 1330-1] openssl security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html"}, {"name": "RHSA-2019:0366", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2019:0366"}, {"name": "RHSA-2018:3090", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2018:3090"}, {"name": "RHSA-2019:1711", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2019:1711"}, {"name": "RHSA-2019:1712", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2019:1712"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20180726-0002/"}, {"name": "GLSA-202007-53", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/202007-53"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://securityadvisories.paloaltonetworks.com/Home/Detail/133"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/tns-2018-07"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/tns-2018-04"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.tenable.com/security/tns-2018-06"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20180330-0002/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.openssl.org/news/secadv/20180327.txt"}], "title": "Constructed ASN.1 types with a recursive definition could exceed the stack", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "openssl-security@openssl.org", "DATE_PUBLIC": "2018-03-27", "ID": "CVE-2018-0739", "STATE": "PUBLIC", "TITLE": "Constructed ASN.1 types with a recursive definition could exceed the stack"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "OpenSSL", "version": {"version_data": [{"version_value": "Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g)"}, {"version_value": "Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)"}]}}]}, "vendor_name": "OpenSSL"}]}}, "credit": [{"lang": "eng", "value": "OSS-fuzz"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)."}]}, "impact": [{"lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#Moderate", "value": "Moderate"}], "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Stack overflow"}]}]}, "references": {"reference_data": [{"name": "USN-3611-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3611-2/"}, {"name": "DSA-4158", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4158"}, {"name": "GLSA-201811-21", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201811-21"}, {"name": "RHSA-2019:0367", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:0367"}, {"name": "DSA-4157", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4157"}, {"name": "RHSA-2018:3505", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3505"}, {"name": "103518", "refsource": "BID", "url": "http://www.securityfocus.com/bid/103518"}, {"name": "1040576", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1040576"}, {"name": "RHSA-2018:3221", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3221"}, {"name": "105609", "refsource": "BID", "url": "http://www.securityfocus.com/bid/105609"}, {"name": "USN-3611-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3611-1/"}, {"name": "[debian-lts-announce] 20180330 [SECURITY] [DLA 1330-1] openssl security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html"}, {"name": "RHSA-2019:0366", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:0366"}, {"name": "RHSA-2018:3090", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:3090"}, {"name": "RHSA-2019:1711", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:1711"}, {"name": "RHSA-2019:1712", "refsource": "REDHAT", 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{}

{"affected": [{"affectedData": [{"product": "OpenSSL", "vendor": "OpenSSL", "versions": [{"status": "affected", "version": "Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g)"}, {"status": "affected", "version": "Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)"}]}], "source": "openssl-security@openssl.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "FFF63A06-9A8B-4280-A52D-4280136908CB", "versionEndIncluding": "1.0.2n", "versionStartIncluding": "1.0.2b", "vulnerable": true}, {"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "322768B5-2E14-40B9-A784-8981F4376E13", "versionEndIncluding": "1.1.0g", "versionStartIncluding": "1.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*", "matchCriteriaId": "9070C9D8-A14A-467F-8253-33B966C16886", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)."}, {"lang": "es", "value": "Los tipos constructed ASN.1 con una definici\u00f3n recursiva (como la que podemos encontrar en PKCS7) podr\u00edan acabar excediendo la pila debido a entradas maliciosas con recursi\u00f3n excesiva. Esto podr\u00eda dar como resultado un ataque de denegaci\u00f3n de servicio (DoS). No hay estructuras de este tipo empleadas en SSL/TLS que provengan de fuentes no fiables, por lo que se consideran seguras. Solucionado en OpenSSL 1.1.0h (versiones 1.1.0-1.1.0g afectadas). Solucionado en OpenSSL 1.0.2o (versiones 1.0.2b-1.0.2n afectadas)."}], "id": "CVE-2018-0739", "lastModified": "2026-06-17T01:31:33.610", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-03-27T21:29:00.673", "references": [{"source": "openssl-security@openssl.org", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"}, {"source": "openssl-security@openssl.org", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"}, {"source": "openssl-security@openssl.org", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103518"}, {"source": "openssl-security@openssl.org", "url": "http://www.securityfocus.com/bid/105609"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1040576"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2018:3090"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2018:3221"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2018:3505"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2019:0366"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2019:0367"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2019:1711"}, {"source": "openssl-security@openssl.org", "url": "https://access.redhat.com/errata/RHSA-2019:1712"}, {"source": "openssl-security@openssl.org", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33"}, {"source": "openssl-security@openssl.org", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html"}, {"source": "openssl-security@openssl.org", "url": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/"}, {"source": "openssl-security@openssl.org", "url": "https://security.gentoo.org/glsa/201811-21"}, {"source": "openssl-security@openssl.org", "url": "https://security.gentoo.org/glsa/202007-53"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20180330-0002/"}, {"source": "openssl-security@openssl.org", "url": "https://security.netapp.com/advisory/ntap-20180726-0002/"}, {"source": "openssl-security@openssl.org", "url": "https://securityadvisories.paloaltonetworks.com/Home/Detail/133"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3611-1/"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3611-2/"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4157"}, {"source": "openssl-security@openssl.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4158"}, {"source": "openssl-security@openssl.org", "tags": ["Vendor Advisory"], "url": "https://www.openssl.org/news/secadv/20180327.txt"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"}, {"source": "openssl-security@openssl.org", "url": "https://www.tenable.com/security/tns-2018-04"}, {"source": "openssl-security@openssl.org", "url": "https://www.tenable.com/security/tns-2018-06"}, {"source": "openssl-security@openssl.org", "url": "https://www.tenable.com/security/tns-2018-07"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/103518"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/105609"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1040576"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:3090"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:3221"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2018:3505"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:0366"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:0367"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1711"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2019:1712"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201811-21"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/202007-53"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20180330-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20180726-0002/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://securityadvisories.paloaltonetworks.com/Home/Detail/133"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3611-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3611-2/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4157"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2018/dsa-4158"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.openssl.org/news/secadv/20180327.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.tenable.com/security/tns-2018-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.tenable.com/security/tns-2018-06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.tenable.com/security/tns-2018-07"}], "sourceIdentifier": "openssl-security@openssl.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-0:1-6.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-apache-commons-daemon-jsvc-1:1.1.0-3.redhat_2.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-apr-0:1.6.3-31.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-apr-util-0:1.6.1-24.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-httpd-0:2.4.29-35.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-mod_cluster-native-0:1.3.8-3.Final_redhat_2.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-mod_jk-0:1.2.46-1.redhat_1.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-nghttp2-0:1.29.0-9.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el6", "package": "jbcs-httpd24-openssl-1:1.0.2n-14.jbcs.el6", "product_name": "JBoss Core Services on RHEL 6", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-0:1-6.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-apache-commons-daemon-jsvc-1:1.1.0-3.redhat_2.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-apr-0:1.6.3-31.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-apr-util-0:1.6.1-24.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-httpd-0:2.4.29-35.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-mod_cluster-native-0:1.3.8-3.Final_redhat_2.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-mod_jk-0:1.2.46-1.redhat_1.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-nghttp2-0:1.29.0-9.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2019:0367", "cpe": "cpe:/a:redhat:jboss_core_services:1::el7", "package": "jbcs-httpd24-openssl-1:1.0.2n-14.jbcs.el7", "product_name": "JBoss Core Services on RHEL 7", "release_date": "2019-02-18T00:00:00Z"}, {"advisory": "RHSA-2018:3090", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "ovmf-0:20180508-3.gitee3198e672e2.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-10-30T00:00:00Z"}, {"advisory": "RHSA-2018:3221", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "openssl-1:1.0.2k-16.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-10-30T00:00:00Z"}, {"advisory": "RHSA-2019:1712", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1", "package": "openssl", "product_name": "Red Hat JBoss Web Server 3.1", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat7-0:7.0.70-34.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat8-0:8.0.36-39.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el6", "package": "tomcat-native-0:1.2.17-19.redhat_19.ep7.el6", "product_name": "Red Hat JBoss Web Server 3 for RHEL 6", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat7-0:7.0.70-34.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat8-0:8.0.36-39.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:1711", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3.1::el7", "package": "tomcat-native-0:1.2.17-19.redhat_19.ep7.el7", "product_name": "Red Hat JBoss Web Server 3 for RHEL 7", "release_date": "2019-07-09T00:00:00Z"}, {"advisory": "RHSA-2019:0366", "cpe": "cpe:/a:redhat:jboss_core_services:1", "package": "openssl", "product_name": "Text-Only JBCS", "release_date": "2019-02-18T00:00:00Z"}], "bugzilla": {"description": "openssl: Handling of crafted recursive ASN.1 structures can cause a stack overflow and resulting denial of service", "id": "1561266", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1561266"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-674->CWE-400", "details": ["Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)."], "name": "CVE-2018-0739", "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:5", "fix_state": "Out of support scope", "package_name": "openssl097a", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "openssl098e", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "openssl098e", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "OVMF", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "openssl", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:5", "fix_state": "Will not fix", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Application Platform 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Will not fix", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:2", "fix_state": "Will not fix", "package_name": "openssl", "product_name": "Red Hat JBoss Enterprise Web Server 2"}], "public_date": "2018-03-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2018-0739\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-0739\nhttps://www.openssl.org/news/secadv/20180327.txt"], "threat_severity": "Moderate"}

{}