fkie_cve-2021-44448
Vulnerability from fkie_nvd
Published
2021-12-14 12:15
Modified
2024-11-21 06:31
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14843, ZDI-CAN-15051)
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-352143.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: "A53600FE-086F-492A-8773-223F67952903",
                     versionEndExcluding: "11.0.3.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "5E920CC1-8575-470B-9EF0-C9E5BB30B7AF",
                     versionEndExcluding: "13.0.3.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14843, ZDI-CAN-15051)",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad en JT Utilities (Todas las versiones anteriores a V13.0.3.0), JTTK (Todas las versiones anteriores a V11.0.3.0). La biblioteca JTTK en los productos afectados es vulnerable a una lectura fuera de límites más allá del final de un búfer asignado al analizar archivos JT. Un atacante podría aprovechar esta vulnerabilidad para filtrar información en el contexto del proceso actual. (ZDI-CAN-14843, ZDI-CAN-15051)",
      },
   ],
   id: "CVE-2021-44448",
   lastModified: "2024-11-21T06:31:00.193",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 4.3,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:M/Au:N/C:P/I:N/A:N",
               version: "2.0",
            },
            exploitabilityScore: 8.6,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: true,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "NONE",
               baseScore: 3.3,
               baseSeverity: "LOW",
               confidentialityImpact: "LOW",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "REQUIRED",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
               version: "3.1",
            },
            exploitabilityScore: 1.8,
            impactScore: 1.4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-12-14T12:15:11.877",
   references: [
      {
         source: "productcert@siemens.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf",
      },
   ],
   sourceIdentifier: "productcert@siemens.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-125",
            },
         ],
         source: "productcert@siemens.com",
         type: "Primary",
      },
   ],
}


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