fkie_cve-2017-1000367
Vulnerability from fkie_nvd
Published
2017-06-05 14:29
Modified
2025-04-20 01:37
Severity ?
6.4 (Medium) - CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.htmlThird Party Advisory
cve@mitre.orghttp://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.htmlExploit, Third Party Advisory, VDB Entry
cve@mitre.orghttp://seclists.org/fulldisclosure/2017/Jun/3Mailing List, Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3867Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2017/05/30/16Exploit, Mailing List, Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2022/12/22/5
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2022/12/22/6
cve@mitre.orghttp://www.securityfocus.com/bid/98745Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1038582Exploit, Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3304-1Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1381Third Party Advisory
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2017:1382Third Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/
cve@mitre.orghttps://security.gentoo.org/glsa/201705-15Third Party Advisory
cve@mitre.orghttps://www.exploit-db.com/exploits/42183/Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.sudo.ws/alerts/linux_tty.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2017/Jun/3Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3867Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2017/05/30/16Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/12/22/5
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2022/12/22/6
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/98745Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1038582Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-3304-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1381Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:1382Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201705-15Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.exploit-db.com/exploits/42183/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.sudo.ws/alerts/linux_tty.htmlVendor Advisory
Impacted products
Vendor Product Version
sudo_project sudo *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "A1E57286-1794-4942-9C9F-884B76550AE0",
                     versionEndIncluding: "1.8.20",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.",
      },
      {
         lang: "es",
         value: "Un Sudo de Todd Miller’s versión 1.8.20 y anteriores es vulnerable a una validación de entrada (espacios insertados) en la función get_process_ttyname(), resultando en la divulgación de información y la ejecución de comandos.",
      },
   ],
   id: "CVE-2017-1000367",
   lastModified: "2025-04-20T01:37:25.860",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 6.9,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:L/AC:M/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 3.4,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 6.4,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "HIGH",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 0.5,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2017-06-05T14:29:00.200",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://seclists.org/fulldisclosure/2017/Jun/3",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2017/dsa-3867",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/05/30/16",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.openwall.com/lists/oss-security/2022/12/22/5",
      },
      {
         source: "cve@mitre.org",
         url: "http://www.openwall.com/lists/oss-security/2022/12/22/6",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/98745",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1038582",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.ubuntu.com/usn/USN-3304-1",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://access.redhat.com/errata/RHSA-2017:1381",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://access.redhat.com/errata/RHSA-2017:1382",
      },
      {
         source: "cve@mitre.org",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/201705-15",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "https://www.exploit-db.com/exploits/42183/",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.sudo.ws/alerts/linux_tty.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://seclists.org/fulldisclosure/2017/Jun/3",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
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         url: "http://www.debian.org/security/2017/dsa-3867",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "http://www.openwall.com/lists/oss-security/2017/05/30/16",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2022/12/22/5",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2022/12/22/6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/98745",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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            "Third Party Advisory",
            "VDB Entry",
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         url: "http://www.securitytracker.com/id/1038582",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "http://www.ubuntu.com/usn/USN-3304-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://access.redhat.com/errata/RHSA-2017:1381",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://access.redhat.com/errata/RHSA-2017:1382",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://security.gentoo.org/glsa/201705-15",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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            "VDB Entry",
         ],
         url: "https://www.exploit-db.com/exploits/42183/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://www.sudo.ws/alerts/linux_tty.html",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-362",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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