fkie_cve-2021-44433
Vulnerability from fkie_nvd
Published
2021-12-14 12:15
Modified
2024-11-21 06:30
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains a use after free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14900)
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens jt_open_toolkit *
siemens jt_utilities *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "8E5FA782-E074-4406-ACA6-788DD24327C7",
                     versionEndExcluding: "11.1.1.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "A46E8F39-E213-48F4-8355-E34118668B49",
                     versionEndExcluding: "13.1.1.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains a use after free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14900)",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad en JT Utilities (Todas las versiones anteriores a V13.1.1.0), JTTK (Todas las versiones anteriores a V11.1.1.0). La biblioteca JTTK de los productos afectados contiene una vulnerabilidad de uso de memoria previamente liberada que podría desencadenarse al analizar archivos JT especialmente diseñados. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual. (ZDI-CAN-14900)",
      },
   ],
   id: "CVE-2021-44433",
   lastModified: "2024-11-21T06:30:58.383",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 6.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-12-14T12:15:11.133",
   references: [
      {
         source: "productcert@siemens.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf",
      },
   ],
   sourceIdentifier: "productcert@siemens.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "productcert@siemens.com",
         type: "Primary",
      },
   ],
}


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