fkie_cve-2016-6309
Vulnerability from fkie_nvd
Published
2016-09-26 19:59
Modified
2024-11-21 02:55
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session.
References
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
secalert@redhat.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21995039
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
secalert@redhat.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
secalert@redhat.comhttp://www.securityfocus.com/bid/93177
secalert@redhat.comhttp://www.securitytracker.com/id/1036885
secalert@redhat.comhttps://bto.bluecoat.com/security-advisory/sa132
secalert@redhat.comhttps://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=acacbfa7565c78d2273c0b2a2e5e803f44afefeb
secalert@redhat.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
secalert@redhat.comhttps://www.openssl.org/news/secadv/20160926.txtVendor Advisory
secalert@redhat.comhttps://www.tenable.com/security/tns-2016-16
secalert@redhat.comhttps://www.tenable.com/security/tns-2016-20
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg21995039
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93177
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036885
af854a3a-2127-422b-91ae-364da2661108https://bto.bluecoat.com/security-advisory/sa132
af854a3a-2127-422b-91ae-364da2661108https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=acacbfa7565c78d2273c0b2a2e5e803f44afefeb
af854a3a-2127-422b-91ae-364da2661108https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us
af854a3a-2127-422b-91ae-364da2661108https://www.openssl.org/news/secadv/20160926.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2016-16
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2016-20
Impacted products
Vendor Product Version
openssl openssl 1.1.0a


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:openssl:openssl:1.1.0a:*:*:*:*:*:*:*",
                     matchCriteriaId: "C9D7A18A-116B-4F68-BEA3-A4E9DDDA55C6",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session.",
      },
      {
         lang: "es",
         value: "statem/statem.c en OpenSSL 1.1.0a no considera el movimiento de bloque de memoria después de una llamada realloc, lo que permite a atacantes remotos provocar una denegación de servicio (uso después de liberación de memoria) o posiblemente ejecutar código arbitrario a través de una sesión TLS manipulada.",
      },
   ],
   id: "CVE-2016-6309",
   lastModified: "2024-11-21T02:55:52.610",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 10,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:N/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2016-09-26T19:59:06.393",
   references: [
      {
         source: "secalert@redhat.com",
         url: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securityfocus.com/bid/93177",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securitytracker.com/id/1036885",
      },
      {
         source: "secalert@redhat.com",
         url: "https://bto.bluecoat.com/security-advisory/sa132",
      },
      {
         source: "secalert@redhat.com",
         url: "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=acacbfa7565c78d2273c0b2a2e5e803f44afefeb",
      },
      {
         source: "secalert@redhat.com",
         url: "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.openssl.org/news/secadv/20160926.txt",
      },
      {
         source: "secalert@redhat.com",
         url: "https://www.tenable.com/security/tns-2016-16",
      },
      {
         source: "secalert@redhat.com",
         url: "https://www.tenable.com/security/tns-2016-20",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         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/cpujan2018-3236628.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.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.securityfocus.com/bid/93177",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securitytracker.com/id/1036885",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://bto.bluecoat.com/security-advisory/sa132",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=acacbfa7565c78d2273c0b2a2e5e803f44afefeb",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.openssl.org/news/secadv/20160926.txt",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.tenable.com/security/tns-2016-16",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.tenable.com/security/tns-2016-20",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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