fkie_cve-2019-10149
Vulnerability from fkie_nvd
Published
2019-06-05 14:29
Modified
2025-04-01 20:58
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://seclists.org/fulldisclosure/2019/Jun/16Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/06/05/2Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/06/05/3Mailing List, Patch, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/06/05/4Exploit, Mailing List
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/06/06/1Exploit, Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/07/25/6Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/07/25/7Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2019/07/26/4Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2021/05/04/7Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/108679Broken Link, Third Party Advisory, VDB Entry
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://seclists.org/bugtraq/2019/Jun/5Mailing List, Third Party Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/201906-01Third Party Advisory
secalert@redhat.comhttps://usn.ubuntu.com/4010-1/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2019/dsa-4456Third Party Advisory
secalert@redhat.comhttps://www.exim.org/static/doc/security/CVE-2019-10149.txtVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2019/Jun/16Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/06/05/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/06/05/3Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/06/05/4Exploit, Mailing List
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/06/06/1Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/07/25/6Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/07/25/7Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2019/07/26/4Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2021/05/04/7Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/108679Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10149Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/bugtraq/2019/Jun/5Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201906-01Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4010-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2019/dsa-4456Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.exim.org/static/doc/security/CVE-2019-10149.txtVendor Advisory
Impacted products
Vendor Product Version
exim exim *
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
debian debian_linux 9.0


To clipboard 

{
   cisaActionDue: "2022-07-10",
   cisaExploitAdd: "2022-01-10",
   cisaRequiredAction: "Apply updates per vendor instructions.",
   cisaVulnerabilityName: "Exim Mail Transfer Agent (MTA) Improper Input Validation",
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:exim:exim:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "EC82DBB1-F6AA-445B-9D2C-12393656A5D4",
                     versionEndIncluding: "4.91",
                     versionStartIncluding: "4.87",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
                     matchCriteriaId: "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*",
                     matchCriteriaId: "07C312A0-CD2C-4B9C-B064-6409B25C278F",
                     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: "A flaw was found in Exim versions 4.87 to 4.91 (inclusive). Improper validation of recipient address in deliver_message() function in /src/deliver.c may lead to remote command execution.",
      },
      {
         lang: "es",
         value: "Se descubrió un defecto Exim versiones  4.87 a  la 4.91 (incluida). Una validación incorrecta de la dirección del recipiente en la función deliver_message() en  /src/deliver.c puede llevar a ejecutar comandos remotos",
      },
   ],
   id: "CVE-2019-10149",
   lastModified: "2025-04-01T20:58:53.647",
   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: "HIGH",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "CHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 2.2,
            impactScore: 6,
            source: "secalert@redhat.com",
            type: "Secondary",
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2019-06-05T14:29:11.293",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
            "Mailing List",
            "Third Party Advisory",
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         url: "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00020.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
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         url: "http://packetstormsecurity.com/files/153218/Exim-4.9.1-Remote-Command-Execution.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
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         ],
         url: "http://packetstormsecurity.com/files/153312/Exim-4.91-Local-Privilege-Escalation.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
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         ],
         url: "http://packetstormsecurity.com/files/154198/Exim-4.91-Local-Privilege-Escalation.html",
      },
      {
         source: "secalert@redhat.com",
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      {
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         url: "https://www.exim.org/static/doc/security/CVE-2019-10149.txt",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-78",
            },
         ],
         source: "secalert@redhat.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-78",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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