cve-2018-0739
Vulnerability from cvelistv5
Published
2018-03-27 21:00
Modified
2024-09-16 22:35
Severity ?
Summary
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).
References
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatch, Third Party Advisory
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
openssl-security@openssl.orghttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
openssl-security@openssl.orghttp://www.securityfocus.com/bid/103518Third Party Advisory, VDB Entry
openssl-security@openssl.orghttp://www.securityfocus.com/bid/105609
openssl-security@openssl.orghttp://www.securitytracker.com/id/1040576Third Party Advisory, VDB Entry
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3090
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3221
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2018:3505
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:0366
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:0367
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:1711
openssl-security@openssl.orghttps://access.redhat.com/errata/RHSA-2019:1712
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
openssl-security@openssl.orghttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d
openssl-security@openssl.orghttps://lists.debian.org/debian-lts-announce/2018/03/msg00033.htmlThird Party Advisory
openssl-security@openssl.orghttps://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
openssl-security@openssl.orghttps://security.gentoo.org/glsa/201811-21
openssl-security@openssl.orghttps://security.gentoo.org/glsa/202007-53
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20180330-0002/Third Party Advisory
openssl-security@openssl.orghttps://security.netapp.com/advisory/ntap-20180726-0002/
openssl-security@openssl.orghttps://securityadvisories.paloaltonetworks.com/Home/Detail/133
openssl-security@openssl.orghttps://usn.ubuntu.com/3611-1/Third Party Advisory
openssl-security@openssl.orghttps://usn.ubuntu.com/3611-2/Third Party Advisory
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4157Third Party Advisory
openssl-security@openssl.orghttps://www.debian.org/security/2018/dsa-4158Third Party Advisory
openssl-security@openssl.orghttps://www.openssl.org/news/secadv/20180327.txtVendor Advisory
openssl-security@openssl.orghttps://www.oracle.com//security-alerts/cpujul2021.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
openssl-security@openssl.orghttps://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-04
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-06
openssl-security@openssl.orghttps://www.tenable.com/security/tns-2018-07
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103518Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105609
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1040576Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3090
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3221
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3505
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0366
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:0367
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:1711
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:1712
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9310d45087ae546e27e61ddf8f6367f29848220d
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/03/msg00033.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201811-21
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202007-53
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180330-0002/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180726-0002/
af854a3a-2127-422b-91ae-364da2661108https://securityadvisories.paloaltonetworks.com/Home/Detail/133
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3611-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3611-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4157Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4158Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openssl.org/news/secadv/20180327.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-04
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-06
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2018-07
Impacted products
Vendor Product Version
OpenSSL OpenSSL Version: Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g)
Version: Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n)
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            title: "CVE Program Container",
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      cna: {
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               vendor: "OpenSSL",
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               url: "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33",
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               url: "https://security.netapp.com/advisory/ntap-20180330-0002/",
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               url: "https://www.openssl.org/news/secadv/20180327.txt",
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         title: "Constructed ASN.1 types with a recursive definition could exceed the stack",
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               DATE_PUBLIC: "2018-03-27",
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      cveId: "CVE-2018-0739",
      datePublished: "2018-03-27T21:00:00Z",
      dateReserved: "2017-11-30T00:00:00",
      dateUpdated: "2024-09-16T22:35:29.998Z",
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         published: "2018-03-27T21:29:00.673",
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\"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\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
         sourceIdentifier: "openssl-security@openssl.org",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-674\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2018-0739\",\"sourceIdentifier\":\"openssl-security@openssl.org\",\"published\":\"2018-03-27T21:29:00.673\",\"lastModified\":\"2024-11-21T03:38:50.910\",\"vulnStatus\":\"Modified\",\"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 definición recursiva (como la que podemos encontrar en PKCS7) podrían acabar excediendo la pila debido a entradas maliciosas con recursión excesiva. Esto podría dar como resultado un ataque de denegación 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).\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:N/A:P\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-674\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.0.2b\",\"versionEndIncluding\":\"1.0.2n\",\"matchCriteriaId\":\"FFF63A06-9A8B-4280-A52D-4280136908CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.1.0\",\"versionEndIncluding\":\"1.1.0g\",\"matchCriteriaId\":\"322768B5-2E14-40B9-A784-8981F4376E13\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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\"}]}]}],\"references\":[{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html\",\"source\":\"openssl-security@openssl.org\",\"tags\":[\"Patch\",\"Third 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   },
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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