fkie_cve-2020-19189
Vulnerability from fkie_nvd
Published
2023-08-22 19:16
Modified
2024-11-21 05:09
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.
References
cve@mitre.orghttp://seclists.org/fulldisclosure/2023/Dec/10
cve@mitre.orghttp://seclists.org/fulldisclosure/2023/Dec/11
cve@mitre.orghttp://seclists.org/fulldisclosure/2023/Dec/9
cve@mitre.orghttps://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.mdExploit, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2023/09/msg00033.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20231006-0005/Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT214036
cve@mitre.orghttps://support.apple.com/kb/HT214037
cve@mitre.orghttps://support.apple.com/kb/HT214038
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Dec/10
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Dec/11
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2023/Dec/9
af854a3a-2127-422b-91ae-364da2661108https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/09/msg00033.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20231006-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214036
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214037
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214038
Impacted products
Vendor Product Version
gnu ncurses 6.1
netapp active_iq_unified_manager -
debian debian_linux 10.0


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:gnu:ncurses:6.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "D1F38E3C-7B14-411F-B7F6-32828CD4D56B",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:*",
                     matchCriteriaId: "E8F29E19-3A64-4426-A2AA-F169440267CC",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Buffer Overflow vulnerability in postprocess_terminfo function in tinfo/parse_entry.c:997 in ncurses 6.1 allows remote attackers to cause a denial of service via crafted command.",
      },
      {
         lang: "es",
         value: "Vulnerabilidad de Buffer Overflow en la función \"postprocess_terminfo\" en tinfo/parse_entry.c:997 en ncurses v6.1 que permite a atacantes remotos causar una denegación de servicios a través de un comando manipulado. ",
      },
   ],
   id: "CVE-2020-19189",
   lastModified: "2024-11-21T05:09:00.950",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-08-22T19:16:01.020",
   references: [
      {
         source: "cve@mitre.org",
         url: "http://seclists.org/fulldisclosure/2023/Dec/10",
      },
      {
         source: "cve@mitre.org",
         url: "http://seclists.org/fulldisclosure/2023/Dec/11",
      },
      {
         source: "cve@mitre.org",
         url: "http://seclists.org/fulldisclosure/2023/Dec/9",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2023/09/msg00033.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20231006-0005/",
      },
      {
         source: "cve@mitre.org",
         url: "https://support.apple.com/kb/HT214036",
      },
      {
         source: "cve@mitre.org",
         url: "https://support.apple.com/kb/HT214037",
      },
      {
         source: "cve@mitre.org",
         url: "https://support.apple.com/kb/HT214038",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://seclists.org/fulldisclosure/2023/Dec/10",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://seclists.org/fulldisclosure/2023/Dec/11",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://seclists.org/fulldisclosure/2023/Dec/9",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
         ],
         url: "https://github.com/zjuchenyuan/fuzzpoc/blob/master/infotocap_poc5.md",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Third Party Advisory",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2023/09/msg00033.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20231006-0005/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://support.apple.com/kb/HT214036",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://support.apple.com/kb/HT214037",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://support.apple.com/kb/HT214038",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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