CVE-2021-33715 (GCVE-0-2021-33715)
Vulnerability from cvelistv5
Published
2021-07-13 11:03
Modified
2024-08-03 23:58
Severity ?
Summary
A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdfVendor Advisory
Impacted products
Vendor Product Version
Siemens JT Utilities Version: All versions < V13.0.2.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T23:58:22.582Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "JT Utilities",
               vendor: "Siemens",
               versions: [
                  {
                     status: "affected",
                     version: "All versions < V13.0.2.0",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-476",
                     description: "CWE-476: NULL Pointer Dereference",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2021-07-13T11:03:05",
            orgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
            shortName: "siemens",
         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "productcert@siemens.com",
               ID: "CVE-2021-33715",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "JT Utilities",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "All versions < V13.0.2.0",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Siemens",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-476: NULL Pointer Dereference",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf",
                     refsource: "MISC",
                     url: "https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
      assignerShortName: "siemens",
      cveId: "CVE-2021-33715",
      datePublished: "2021-07-13T11:03:05",
      dateReserved: "2021-05-28T00:00:00",
      dateUpdated: "2024-08-03T23:58:22.582Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      fkie_nvd: {
         configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"13.0.2.0\", \"matchCriteriaId\": \"81FB113B-95A2-462D-A00E-88C09635900C\"}]}]}]",
         descriptions: "[{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.\"}, {\"lang\": \"es\", \"value\": \"Se ha identificado una vulnerabilidad en JT Utilities (Todas las versiones anteriores a V13.0.2.0). Cuando se analizan los archivos JT especialmente dise\\u00f1ados, una condici\\u00f3n de carrera podr\\u00eda hacer a un objeto ser liberado antes de ser operado, conllevando a una condici\\u00f3n de desreferencia de puntero NULL y causando el bloqueo de la aplicaci\\u00f3n. Un atacante podr\\u00eda aprovechar esta vulnerabilidad para causar una condici\\u00f3n de Denegaci\\u00f3n de Servicio en la aplicaci\\u00f3n\"}]",
         id: "CVE-2021-33715",
         lastModified: "2024-11-21T06:09:26.100",
         metrics: "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 2.1, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 3.9, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
         published: "2021-07-13T11:15:10.113",
         references: "[{\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf\", \"source\": \"productcert@siemens.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
         sourceIdentifier: "productcert@siemens.com",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"productcert@siemens.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-476\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2021-33715\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2021-07-13T11:15:10.113\",\"lastModified\":\"2024-11-21T06:09:26.100\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en JT Utilities (Todas las versiones anteriores a V13.0.2.0). Cuando se analizan los archivos JT especialmente diseñados, una condición de carrera podría hacer a un objeto ser liberado antes de ser operado, conllevando a una condición de desreferencia de puntero NULL y causando el bloqueo de la aplicación. Un atacante podría aprovechar esta vulnerabilidad para causar una condición de Denegación de Servicio en la aplicación\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"13.0.2.0\",\"matchCriteriaId\":\"81FB113B-95A2-462D-A00E-88C09635900C\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-209268.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.