Vulnerability-Lookup

VDE-2024-052

Vulnerability from csaf_phoenixcontactgmbhcokg - Published: 2024-09-10 10:00 - Updated: 2025-05-14 13:00

Summary

Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.

Severity

Medium

Notes

Summary: The pathfinder TCP encapsulation service is vulnerable to a drain of open file descriptors.

Impact: Attackers can trigger a denial-of-service of the pathfinder TCP encapsulation service.

Mitigation: Access to the listen port of the pathfinder TCP encapsulation service should be limited to trustworthy networks or peers.

Remediation: Phoenix Contact strongly recommends upgrading affected mGuard devices to firmware version 8.9.3 / 10.4.1 or higher which fix this vulnerability.

General Recommendation: For general information and recommendations on security measures refer to the mGuard documentation: https://help.mguard.com/en/documentation

Product Description: mGuards are industrial routers and security appliances

CVE-2024-7734

An unauthenticated remote attacker can exploit the behavior of the pathfinder TCP encapsulation service by establishing a high number of TCP connections to the pathfinder TCP encapsulation service. The impact is limited to blocking of valid IPsec VPN peers.

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE-770 - Allocation of Resources Without Limits or Throttling

Mitigation If possible, access to the listen port of the pathfinder TCP encapsulation service should be limited to trustworthy networks or peers.

Vendor Fix Phoenix Contact strongly recommends upgrading affected mGuard devices to firmware version 8.9.3 / 10.4.1 or higher which fixes this vulnerability.

References

URL

Category

	https://phoenixcontact.com/psirt	external
	https://phoenixcontact.com/psirt	external
	https://certvde.com/de/advisories/vendor/phoenixc…	external
	https://certvde.com/en/advisories/VDE-2024-052	self
	https://phoenixcontact.csaf-tp.certvde.com/.well-…	self

Acknowledgments

CERT@VDE certvde.com

JSON

To clipboard

{
  "document": {
    "acknowledgments": [
      {
        "organization": "CERT@VDE",
        "summary": "coordination",
        "urls": [
          "https://certvde.com"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.first.org/cvss/v3.1/specification-document#Qualitative-Severity-Rating-Scale",
      "text": "medium"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
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    "lang": "en-US",
    "notes": [
      {
        "category": "summary",
        "text": "The pathfinder TCP encapsulation service is vulnerable to a drain of open file descriptors.",
        "title": "Summary"
      },
      {
        "category": "description",
        "text": "Attackers can trigger a denial-of-service of the pathfinder TCP encapsulation service.",
        "title": "Impact"
      },
      {
        "category": "description",
        "text": "Access to the listen port of the pathfinder TCP encapsulation service should be limited to trustworthy networks or peers.",
        "title": "Mitigation"
      },
      {
        "category": "description",
        "text": "Phoenix Contact strongly recommends upgrading affected mGuard devices to firmware version 8.9.3 / 10.4.1 or higher which fix this vulnerability.",
        "title": "Remediation"
      },
      {
        "category": "general",
        "text": "For general information and recommendations on security measures refer to the mGuard documentation: https://help.mguard.com/en/documentation",
        "title": "General Recommendation"
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        "title": "Product Description"
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    "publisher": {
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      "name": "Phoenix Contact GmbH \u0026 Co. KG",
      "namespace": "https://phoenixcontact.com/psirt"
    },
    "references": [
      {
        "category": "external",
        "summary": "PCSA-2024/00010: mGuard firmware \u003c8.9.3 / 10.4.1 is vulnerable to a drain of open file descriptors.",
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      },
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        "url": "https://phoenixcontact.com/psirt"
      },
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        "url": "https://certvde.com/de/advisories/vendor/phoenixcontact/"
      },
      {
        "category": "self",
        "summary": "VDE-2024-052: Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors. - HTML",
        "url": "https://certvde.com/en/advisories/VDE-2024-052"
      },
      {
        "category": "self",
        "summary": "VDE-2024-052: Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors. - CSAF",
        "url": "https://phoenixcontact.csaf-tp.certvde.com/.well-known/csaf/white/2024/vde-2024-052.json"
      }
    ],
    "title": "Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.",
    "tracking": {
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        "PCSA-2024/00010"
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      "generator": {
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          "date": "2025-04-10T13:00:00.000Z",
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  "product_tree": {
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                }
              },
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                }
              },
              {
                "category": "product_name",
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                "product": {
                  "name": "TC MGUARD RS4000 3G VPN",
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              },
              {
                "category": "product_name",
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                "product": {
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              {
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                  "product_identification_helper": {
                    "model_numbers": [
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              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCI4000 VPN",
                "product": {
                  "name": "FL MGUARD PCI4000 VPN",
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                  "product_identification_helper": {
                    "model_numbers": [
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD PCIE4000",
                "product": {
                  "name": "FL MGUARD PCIE4000",
                  "product_id": "CSAFPID-11014",
                  "product_identification_helper": {
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                }
              },
              {
                "category": "product_name",
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                  "name": "FL MGUARD PCIE4000 VPN",
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                }
              },
              {
                "category": "product_name",
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                }
              },
              {
                "category": "product_name",
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                "product": {
                  "name": "FL MGUARD DELTA TX/TX VPN",
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              {
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                "category": "product_name",
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              {
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              },
              {
                "category": "product_name",
                "name": "TC MGUARD RS4000 4G ATT VPN",
                "product": {
                  "name": "TC MGUARD RS4000 4G ATT VPN",
                  "product_id": "CSAFPID-11026",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1010463"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "TC MGUARD RS2000 4G ATT VPN",
                "product": {
                  "name": "TC MGUARD RS2000 4G ATT VPN",
                  "product_id": "CSAFPID-11027",
                  "product_identification_helper": {
                    "model_numbers": [
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD GT/GT",
                "product": {
                  "name": "FL MGUARD GT/GT",
                  "product_id": "CSAFPID-11028",
                  "product_identification_helper": {
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
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                "product": {
                  "name": "FL MGUARD GT/GT VPN",
                  "product_id": "CSAFPID-11029",
                  "product_identification_helper": {
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CENTERPORT",
                "product": {
                  "name": "FL MGUARD CENTERPORT",
                  "product_id": "CSAFPID-11030",
                  "product_identification_helper": {
                    "model_numbers": [
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD CENTERPORT VPN-1000",
                "product": {
                  "name": "FL MGUARD CENTERPORT VPN-1000",
                  "product_id": "CSAFPID-11031",
                  "product_identification_helper": {
                    "model_numbers": [
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                  }
                }
              },
              {
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                "name": "FL MGUARD 2102",
                "product": {
                  "name": "FL MGUARD 2102",
                  "product_id": "CSAFPID-11032",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357828"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 2105",
                "product": {
                  "name": "FL MGUARD 2105",
                  "product_id": "CSAFPID-11033",
                  "product_identification_helper": {
                    "model_numbers": [
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                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4302",
                "product": {
                  "name": "FL MGUARD 4302",
                  "product_id": "CSAFPID-11034",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357840"
                    ]
                  }
                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4305",
                "product": {
                  "name": "FL MGUARD 4305",
                  "product_id": "CSAFPID-11035",
                  "product_identification_helper": {
                    "model_numbers": [
                      "1357875"
                    ]
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                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4102 PCIE",
                "product": {
                  "name": "FL MGUARD 4102 PCIE",
                  "product_id": "CSAFPID-11036",
                  "product_identification_helper": {
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                }
              },
              {
                "category": "product_name",
                "name": "FL MGUARD 4102 PCI",
                "product": {
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                  "product_identification_helper": {
                    "model_numbers": [
                      "1441187"
                    ]
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Hardware"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c8.9.3",
                "product": {
                  "name": "Firmware \u003c8.9.3",
                  "product_id": "CSAFPID-21892"
                }
              },
              {
                "category": "product_version",
                "name": "8.9.3",
                "product": {
                  "name": "Firmware 8.9.3",
                  "product_id": "CSAFPID-22893"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c10.4.1",
                "product": {
                  "name": "Firmware \u003c10.4.1",
                  "product_id": "CSAFPID-21040"
                }
              },
              {
                "category": "product_version",
                "name": "10.4.1",
                "product": {
                  "name": "Firmware 10.4.1",
                  "product_id": "CSAFPID-22041"
                }
              }
            ],
            "category": "product_family",
            "name": "Firmware"
          }
        ],
        "category": "vendor",
        "name": "Phoenix Contact"
      }
    ],
    "product_groups": [
      {
        "group_id": "CSAFGID-0001",
        "product_ids": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022",
          "CSAFPID-31023",
          "CSAFPID-31024",
          "CSAFPID-31025",
          "CSAFPID-31026",
          "CSAFPID-31027",
          "CSAFPID-31028",
          "CSAFPID-31029",
          "CSAFPID-31030",
          "CSAFPID-31031",
          "CSAFPID-31032",
          "CSAFPID-31033",
          "CSAFPID-31034",
          "CSAFPID-31035",
          "CSAFPID-31036",
          "CSAFPID-31037"
        ],
        "summary": "Affected Products."
      },
      {
        "group_id": "CSAFGID-0002",
        "product_ids": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022",
          "CSAFPID-32023",
          "CSAFPID-32024",
          "CSAFPID-32025",
          "CSAFPID-32026",
          "CSAFPID-32027",
          "CSAFPID-32028",
          "CSAFPID-32029",
          "CSAFPID-32030",
          "CSAFPID-32031",
          "CSAFPID-32032",
          "CSAFPID-32033",
          "CSAFPID-32034",
          "CSAFPID-32035",
          "CSAFPID-32036",
          "CSAFPID-32037"
        ],
        "summary": "Fixed Products."
      }
    ],
    "relationships": [
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c8.9.3 installed on FL MGUARD RS2000 TX/TX VPN",
          "product_id": "CSAFPID-31001"
        },
        "product_reference": "CSAFPID-21892",
        "relates_to_product_reference": "CSAFPID-11001"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware \u003c8.9.3 installed on FL MGUARD RS2005 TX VPN",
          "product_id": "CSAFPID-31002"
        },
        "product_reference": "CSAFPID-21892",
        "relates_to_product_reference": "CSAFPID-11002"
      },
      {
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      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.4.1 installed on FL MGUARD 4305",
          "product_id": "CSAFPID-32035"
        },
        "product_reference": "CSAFPID-22041",
        "relates_to_product_reference": "CSAFPID-11035"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.4.1 installed on FL MGUARD 4102 PCIE",
          "product_id": "CSAFPID-32036"
        },
        "product_reference": "CSAFPID-22041",
        "relates_to_product_reference": "CSAFPID-11036"
      },
      {
        "category": "installed_on",
        "full_product_name": {
          "name": "Firmware 10.4.1 installed on FL MGUARD 4102 PCI",
          "product_id": "CSAFPID-32037"
        },
        "product_reference": "CSAFPID-22041",
        "relates_to_product_reference": "CSAFPID-11037"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-7734",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
      },
      "notes": [
        {
          "audience": "all",
          "category": "description",
          "text": "An unauthenticated remote attacker can\u00a0exploit the behavior of the\u00a0pathfinder TCP encapsulation service by establishing a high number of TCP connections to the pathfinder TCP encapsulation service. The impact is limited to\u00a0blocking of valid IPsec VPN peers.",
          "title": "Vulnerability Description"
        }
      ],
      "product_status": {
        "fixed": [
          "CSAFPID-32001",
          "CSAFPID-32002",
          "CSAFPID-32003",
          "CSAFPID-32004",
          "CSAFPID-32005",
          "CSAFPID-32006",
          "CSAFPID-32007",
          "CSAFPID-32008",
          "CSAFPID-32009",
          "CSAFPID-32010",
          "CSAFPID-32011",
          "CSAFPID-32012",
          "CSAFPID-32013",
          "CSAFPID-32014",
          "CSAFPID-32015",
          "CSAFPID-32016",
          "CSAFPID-32017",
          "CSAFPID-32018",
          "CSAFPID-32019",
          "CSAFPID-32020",
          "CSAFPID-32021",
          "CSAFPID-32022",
          "CSAFPID-32023",
          "CSAFPID-32024",
          "CSAFPID-32025",
          "CSAFPID-32026",
          "CSAFPID-32027",
          "CSAFPID-32028",
          "CSAFPID-32029",
          "CSAFPID-32030",
          "CSAFPID-32031",
          "CSAFPID-32032",
          "CSAFPID-32033",
          "CSAFPID-32034",
          "CSAFPID-32035",
          "CSAFPID-32036",
          "CSAFPID-32037"
        ],
        "known_affected": [
          "CSAFPID-31001",
          "CSAFPID-31002",
          "CSAFPID-31003",
          "CSAFPID-31004",
          "CSAFPID-31005",
          "CSAFPID-31006",
          "CSAFPID-31007",
          "CSAFPID-31008",
          "CSAFPID-31009",
          "CSAFPID-31010",
          "CSAFPID-31011",
          "CSAFPID-31012",
          "CSAFPID-31013",
          "CSAFPID-31014",
          "CSAFPID-31015",
          "CSAFPID-31016",
          "CSAFPID-31017",
          "CSAFPID-31018",
          "CSAFPID-31019",
          "CSAFPID-31020",
          "CSAFPID-31021",
          "CSAFPID-31022",
          "CSAFPID-31023",
          "CSAFPID-31024",
          "CSAFPID-31025",
          "CSAFPID-31026",
          "CSAFPID-31027",
          "CSAFPID-31028",
          "CSAFPID-31029",
          "CSAFPID-31030",
          "CSAFPID-31031",
          "CSAFPID-31032",
          "CSAFPID-31033",
          "CSAFPID-31034",
          "CSAFPID-31035",
          "CSAFPID-31036",
          "CSAFPID-31037"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "If possible, access to the listen port of the pathfinder TCP encapsulation service should be limited to trustworthy networks or peers.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Phoenix Contact strongly recommends upgrading affected mGuard devices to firmware version 8.9.3 / 10.4.1 or higher which fixes this vulnerability.",
          "group_ids": [
            "CSAFGID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "environmentalScore": 5.3,
            "environmentalSeverity": "MEDIUM",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 5.3,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "products": [
            "CSAFPID-31001",
            "CSAFPID-31002",
            "CSAFPID-31003",
            "CSAFPID-31004",
            "CSAFPID-31005",
            "CSAFPID-31006",
            "CSAFPID-31007",
            "CSAFPID-31008",
            "CSAFPID-31009",
            "CSAFPID-31010",
            "CSAFPID-31011",
            "CSAFPID-31012",
            "CSAFPID-31013",
            "CSAFPID-31014",
            "CSAFPID-31015",
            "CSAFPID-31016",
            "CSAFPID-31017",
            "CSAFPID-31018",
            "CSAFPID-31019",
            "CSAFPID-31020",
            "CSAFPID-31021",
            "CSAFPID-31022",
            "CSAFPID-31023",
            "CSAFPID-31024",
            "CSAFPID-31025",
            "CSAFPID-31026",
            "CSAFPID-31027",
            "CSAFPID-31028",
            "CSAFPID-31029",
            "CSAFPID-31030",
            "CSAFPID-31031",
            "CSAFPID-31032",
            "CSAFPID-31033",
            "CSAFPID-31034",
            "CSAFPID-31035",
            "CSAFPID-31036",
            "CSAFPID-31037"
          ]
        }
      ],
      "title": "CVE-2024-7734"
    }
  ]
}

CVE-2024-7734 (GCVE-0-2024-7734)

Vulnerability from cvelistv5 – Published: 2024-09-10 08:03 – Updated: 2024-09-10 16:00

Title

Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.

Summary

Severity ?

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

CERTVDE

References

URL

Tags

https://cert.vde.com/en/advisories/VDE-2024-052

Impacted products

Vendor

Product

Version

PHOENIX CONTACT

FL MGUARD 2102

Affected: 0 , < 10.4.1 (semver)

PHOENIX CONTACT	FL MGUARD 2105	Affected: 0 , < 10.4.1 (semver)
PHOENIX CONTACT	FL MGUARD 4102 PCI	Affected: 0 , < 10.4.1 (semver)
PHOENIX CONTACT	FL MGUARD 4102 PCIE	Affected: 0 , < 10.4.1 (semver)
PHOENIX CONTACT	FL MGUARD 4302	Affected: 0 , < 10.4.1 (semver)
PHOENIX CONTACT	FL MGUARD 4305	Affected: 0 , < 10.4.1 (semver)
PHOENIX CONTACT	FL MGUARD CENTERPORT VPN-1000	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD CORE TX	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD CORE TX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD DELTA TX/TX	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD DELTA TX/TX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD GT/GT	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD GT/GT VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD PCI4000	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD PCI4000 VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD PCIE4000	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD PCIE4000 VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS2000 TX/TX-B	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS2000 TX/TX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS2005 TX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX-M	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX-P	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4000 TX/TX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4004 TX/DTX	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD RS4004 TX/DTX VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD SMART2	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	FL MGUARD SMART2 VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 3G VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G ATT VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS2000 4G VZW VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 3G VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G ATT VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G VPN	Affected: 0 , < 8.9.3 (semver)
PHOENIX CONTACT	TC MGUARD RS4000 4G VZW VPN	Affected: 0 , < 8.9.3 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:phoenixcontact:fl_mguard_centerport_vpn-1000_firmware:*:*:*:*:*:*:*:*",
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              "cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_delta_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_gt\\/gt_firmware:*:*:*:*:*:*:*:*",
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              "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx-b_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_rs2000_tx\\/tx_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_rs2005_tx_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_rs4000_tx\\/tx-m_firmware:-:*:*:*:*:*:*:*",
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              "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_smart2_vpn_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fl_mguard_smart2_vpn_firmware",
            "vendor": "phoenixcontact",
            "versions": [
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                "lessThan": "8.9.3",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          },
          {
            "cpes": [
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              "cpe:2.3:o:phoenixcontact:fl_mguard_2105_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pcie_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_4102_pci_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_4302_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:fl_mguard_4305_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "fl_mguard_4305_firmware",
            "vendor": "phoenixcontact",
            "versions": [
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                "status": "affected",
                "version": "0",
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          },
          {
            "cpes": [
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              "cpe:2.3:o:phoenixcontact:tc_mguard_rs2000_4g_att_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs2000_4g_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs2000_4g_vzw_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs4000_3g_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs4000_4g_att_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs4000_4g_vpn_firmware:*:*:*:*:*:*:*:*",
              "cpe:2.3:o:phoenixcontact:tc_mguard_rs4000_4g_vzw_vpn_firmware:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tc_mguard_rs4000_4g_vzw_vpn_firmware",
            "vendor": "phoenixcontact",
            "versions": [
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                "lessThan": "8.9.3",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7734",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:54:22.823770Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-10T16:00:45.691Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "product": "FL MGUARD 2102",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "10.4.1",
              "status": "affected",
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            }
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          "vendor": "PHOENIX CONTACT",
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              "status": "affected",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD 4102 PCIE",
          "vendor": "PHOENIX CONTACT",
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              "status": "affected",
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        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD 4302",
          "vendor": "PHOENIX CONTACT",
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              "status": "affected",
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          "defaultStatus": "unaffected",
          "product": "FL MGUARD 4305",
          "vendor": "PHOENIX CONTACT",
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            {
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              "status": "affected",
              "version": "0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD CENTERPORT VPN-1000",
          "vendor": "PHOENIX CONTACT",
          "versions": [
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              "status": "affected",
              "version": "0",
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          "defaultStatus": "unaffected",
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          "vendor": "PHOENIX CONTACT",
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            }
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          "vendor": "PHOENIX CONTACT",
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          "vendor": "PHOENIX CONTACT",
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        },
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          "defaultStatus": "unaffected",
          "product": "FL MGUARD GT/GT",
          "vendor": "PHOENIX CONTACT",
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          "defaultStatus": "unaffected",
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          "vendor": "PHOENIX CONTACT",
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          "defaultStatus": "unaffected",
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          "vendor": "PHOENIX CONTACT",
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          "vendor": "PHOENIX CONTACT",
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          ]
        },
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          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCIE4000",
          "vendor": "PHOENIX CONTACT",
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
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          "defaultStatus": "unaffected",
          "product": "FL MGUARD PCIE4000 VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2000 TX/TX-B",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2000 TX/TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS2005 TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX-M",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX-P",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4000 TX/TX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4004 TX/DTX",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD RS4004 TX/DTX VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD SMART2",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL MGUARD SMART2 VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 3G VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G ATT VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS2000 4G VZW VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS4000 3G VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "TC MGUARD RS4000 4G ATT VPN",
          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
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          "vendor": "PHOENIX CONTACT",
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            {
              "lessThan": "8.9.3",
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              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
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          "vendor": "PHOENIX CONTACT",
          "versions": [
            {
              "lessThan": "8.9.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unauthenticated remote attacker can\u0026nbsp;exploit the behavior of the\u0026nbsp;pathfinder TCP encapsulation service by establishing a high number of TCP connections to the pathfinder TCP encapsulation service. The impact is limited to\u0026nbsp;blocking of valid IPsec VPN peers.\u003cbr\u003e"
            }
          ],
          "value": "An unauthenticated remote attacker can\u00a0exploit the behavior of the\u00a0pathfinder TCP encapsulation service by establishing a high number of TCP connections to the pathfinder TCP encapsulation service. The impact is limited to\u00a0blocking of valid IPsec VPN peers."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-10T08:03:19.477Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://cert.vde.com/en/advisories/VDE-2024-052"
        }
      ],
      "source": {
        "advisory": "VDE-2024-052",
        "defect": [
          "CERT@VDE#641676"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2024-7734",
    "datePublished": "2024-09-10T08:03:19.477Z",
    "dateReserved": "2024-08-13T12:52:12.930Z",
    "dateUpdated": "2024-09-10T16:00:45.691Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

VDE-2024-052

CVE-2024-7734 (GCVE-0-2024-7734)

Tags

Sightings

Nomenclature