CVE-2023-35921 (GCVE-0-2023-35921)

Vulnerability from cvelistv5 – Published: 2023-07-11 09:07 – Updated: 2024-11-13 14:28
VLAI?
Summary
A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
CWE
  • CWE-400 - Uncontrolled Resource Consumption
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC MV540 H Affected: All versions < V3.3.4
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:37:40.422Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "simatic_mv540_h",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "simatic_mv540_s",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "simatic_mv550_h",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_mv550_s",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "simatic_mv560_u",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "simatic_mv560_x",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "V3.3.4",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-35921",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-13T14:25:45.446014Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-13T14:28:33.242Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV540 H",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV540 S",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV550 H",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV550 S",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV560 U",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC MV560 X",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-07-11T09:07:09.314Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-35921",
    "datePublished": "2023-07-11T09:07:09.314Z",
    "dateReserved": "2023-06-20T10:46:34.162Z",
    "dateUpdated": "2024-11-13T14:28:33.242Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"443FA290-C457-4B6A-B7D0-D93A9891422D\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"18944887-DE3F-4FB4-88D2-1C8EC89A1481\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"93539B72-DB14-467F-B18E-09E02FC32AA2\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4B016178-2DCB-417C-B20F-8B9E1904BE8C\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"D57AB6A9-9462-4E86-8375-18D8E7B33A68\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"324A87A6-2DC6-4797-8191-0BE2D8D1F9FC\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"68DA4485-B7D7-4650-89D2-109555CA31E7\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4B6E1134-8C21-4045-BD02-F44250474C40\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"A48A7347-0E33-4D16-AA61-B76C561C95B3\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D2FBB8F8-C886-4A2B-8808-6E3D6A57B271\"}]}]}, {\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"3.3.4\", \"matchCriteriaId\": \"D6AF3675-11B7-4FB3-8151-3D307204CE9A\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DAA25C73-59D0-469D-BE6F-6188F645C1D9\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.\"}]",
      "id": "CVE-2023-35921",
      "lastModified": "2024-11-21T08:08:59.087",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"productcert@siemens.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}]}",
      "published": "2023-07-11T10:15:10.610",
      "references": "[{\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\", \"source\": \"productcert@siemens.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.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-400\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-35921\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2023-07-11T10:15:10.610\",\"lastModified\":\"2024-11-21T08:08:59.087\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"productcert@siemens.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"443FA290-C457-4B6A-B7D0-D93A9891422D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"18944887-DE3F-4FB4-88D2-1C8EC89A1481\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"93539B72-DB14-467F-B18E-09E02FC32AA2\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B016178-2DCB-417C-B20F-8B9E1904BE8C\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"D57AB6A9-9462-4E86-8375-18D8E7B33A68\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"324A87A6-2DC6-4797-8191-0BE2D8D1F9FC\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"68DA4485-B7D7-4650-89D2-109555CA31E7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B6E1134-8C21-4045-BD02-F44250474C40\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"A48A7347-0E33-4D16-AA61-B76C561C95B3\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D2FBB8F8-C886-4A2B-8808-6E3D6A57B271\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.3.4\",\"matchCriteriaId\":\"D6AF3675-11B7-4FB3-8151-3D307204CE9A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DAA25C73-59D0-469D-BE6F-6188F645C1D9\"}]}]}],\"references\":[{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T16:37:40.422Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-35921\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-11-13T14:25:45.446014Z\"}}}], \"affected\": [{\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv540_h\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv540_s\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv550_h\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv550_s\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unknown\"}, {\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv560_u\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}, {\"cpes\": [\"cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*\"], \"vendor\": \"siemens\", \"product\": \"simatic_mv560_x\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"V3.3.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"unaffected\"}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-11-13T14:28:23.676Z\"}}], \"cna\": {\"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C\"}}], \"affected\": [{\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV540 H\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV540 S\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV550 H\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV550 S\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV560 U\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}, {\"vendor\": \"Siemens\", \"product\": \"SIMATIC MV560 X\", \"versions\": [{\"status\": \"affected\", \"version\": \"All versions \u003c V3.3.4\"}], \"defaultStatus\": \"unknown\"}], \"references\": [{\"url\": \"https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability has been identified in SIMATIC MV540 H (All versions \u003c V3.3.4), SIMATIC MV540 S (All versions \u003c V3.3.4), SIMATIC MV550 H (All versions \u003c V3.3.4), SIMATIC MV550 S (All versions \u003c V3.3.4), SIMATIC MV560 U (All versions \u003c V3.3.4), SIMATIC MV560 X (All versions \u003c V3.3.4). Affected devices cannot properly process specially crafted Ethernet frames sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400: Uncontrolled Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"shortName\": \"siemens\", \"dateUpdated\": \"2023-07-11T09:07:09.314Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-35921\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-13T14:28:33.242Z\", \"dateReserved\": \"2023-06-20T10:46:34.162Z\", \"assignerOrgId\": \"cec7a2ec-15b4-4faf-bd53-b40f371f3a77\", \"datePublished\": \"2023-07-11T09:07:09.314Z\", \"assignerShortName\": \"siemens\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.