fkie_cve-2019-11360
Vulnerability from fkie_nvd
Published
2019-07-12 14:15
Modified
2024-11-21 04:20
Severity ?
4.2 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
Summary
A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to (at least) crash the program or potentially gain code execution via a specially crafted iptables-save file. This is related to add_param_to_argv in xshared.c.
References
cve@mitre.orghttps://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/Exploit, Patch, Third Party Advisory
cve@mitre.orghttps://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683ePatch, Third Party Advisory, URL Repurposed
af854a3a-2127-422b-91ae-364da2661108https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683ePatch, Third Party Advisory, URL Repurposed
Impacted products
Vendor Product Version
netfilter iptables 1.8.2


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:netfilter:iptables:1.8.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "B7416056-2A93-40E8-BB7A-5CA0A0596ADC",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A buffer overflow in iptables-restore in netfilter iptables 1.8.2 allows an attacker to (at least) crash the program or potentially gain code execution via a specially crafted iptables-save file. This is related to add_param_to_argv in xshared.c.",
      },
      {
         lang: "es",
         value: "Un desbordamiento de búfer en iptables-restore en iptables versión 1.8.2 de netfilter, permite a un atacante (al menos) bloquear el programa o conseguir potencialmente la ejecución de código por medio de un archivo iptables-save especialmente diseñado. Esto está relacionado con la función add_param_to_argv en el archivo xshared.c.",
      },
   ],
   id: "CVE-2019-11360",
   lastModified: "2024-11-21T04:20:56.877",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "LOW",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "SINGLE",
               availabilityImpact: "PARTIAL",
               baseScore: 3.5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:M/Au:S/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 6.8,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 4.2,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "HIGH",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 0.6,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2019-07-12T14:15:11.733",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Third Party Advisory",
            "URL Repurposed",
         ],
         url: "https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://0day.work/cve-2019-11360-bufferoverflow-in-iptables-restore-v1-8-2/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
            "URL Repurposed",
         ],
         url: "https://git.netfilter.org/iptables/commit/iptables/xshared.c?id=2ae1099a42e6a0f06de305ca13a842ac83d4683e",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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