FKIE_CVE-2023-2673

Vulnerability from fkie_nvd - Published: 2023-06-13 07:15 - Updated: 2024-11-21 07:59
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.
References
info@cert.vde.comhttps://cert.vde.com/en/advisories/VDE-2023-010/Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert.vde.com/en/advisories/VDE-2023-010/Mitigation, Third Party Advisory
Impacted products
Vendor Product Version
phoenixcontact fl_mguard_2102_firmware *
phoenixcontact fl_mguard_2102 -
phoenixcontact fl_mguard_4102_pci_firmware *
phoenixcontact fl_mguard_4102_pci -
phoenixcontact fl_mguard_4102_pcie_firmware *
phoenixcontact fl_mguard_4102_pcie -
phoenixcontact fl_mguard_4302_firmware *
phoenixcontact fl_mguard_4302 -
phoenixcontact fl_mguard_centerport_firmware *
phoenixcontact fl_mguard_centerport -
phoenixcontact fl_mguard_centerport_vpn-1000_firmware *
phoenixcontact fl_mguard_centerport_vpn-1000 -
phoenixcontact fl_mguard_core_tx_firmware *
phoenixcontact fl_mguard_core_tx -
phoenixcontact fl_mguard_core_tx_vpn_firmware *
phoenixcontact fl_mguard_core_tx_vpn -
phoenixcontact fl_mguard_delta_tx\/tx_firmware *
phoenixcontact fl_mguard_delta_tx\/tx -
phoenixcontact fl_mguard_delta_tx\/tx_vpn_firmware *
phoenixcontact fl_mguard_delta_tx\/tx_vpn -
phoenixcontact fl_mguard_gt\/gt_firmware *
phoenixcontact fl_mguard_gt\/gt -
phoenixcontact fl_mguard_gt\/gt_vpn_firmware *
phoenixcontact fl_mguard_gt\/gt_vpn -
phoenixcontact fl_mguard_pci4000_firmware *
phoenixcontact fl_mguard_pci4000 -
phoenixcontact fl_mguard_pci4000_vpn_firmware *
phoenixcontact fl_mguard_pci4000_vpn -
phoenixcontact fl_mguard_pcie4000_firmware *
phoenixcontact fl_mguard_pcie4000 -
phoenixcontact fl_mguard_pcie4000_vpn_firmware *
phoenixcontact fl_mguard_pcie4000_vpn -
phoenixcontact fl_mguard_rs2000_tx\/tx-b_firmware *
phoenixcontact fl_mguard_rs2000_tx\/tx-b -
phoenixcontact fl_mguard_rs2000_tx\/tx_vpn_firmware *
phoenixcontact fl_mguard_rs2000_tx\/tx_vpn -
phoenixcontact fl_mguard_rs2005_tx_vpn_firmware *
phoenixcontact fl_mguard_rs2005_tx_vpn -
phoenixcontact fl_mguard_rs4000_tx\/tx-m_firmware *
phoenixcontact fl_mguard_rs4000_tx\/tx-m -
phoenixcontact fl_mguard_rs4000_tx\/tx-p_firmware *
phoenixcontact fl_mguard_rs4000_tx\/tx-p -
phoenixcontact fl_mguard_rs4000_tx\/tx_vpn_firmware *
phoenixcontact fl_mguard_rs4000_tx\/tx_vpn -
phoenixcontact fl_mguard_rs4004_tx\/dtx_firmware *
phoenixcontact fl_mguard_rs4004_tx\/dtx -
phoenixcontact fl_mguard_rs4004_tx\/dtx_vpn_firmware *
phoenixcontact fl_mguard_rs4004_tx\/dtx_vpn -
phoenixcontact fl_mguard_smart2_firmware *
phoenixcontact fl_mguard_smart2 -
phoenixcontact fl_mguard_smart2_vpn_firmware *
phoenixcontact fl_mguard_smart2_vpn -
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow\u00a0UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks."
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  ],
  "id": "CVE-2023-2673",
  "lastModified": "2024-11-21T07:59:03.280",
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "baseScore": 5.3,
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          "confidentialityImpact": "NONE",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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  "published": "2023-06-13T07:15:46.460",
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      "source": "info@cert.vde.com",
      "tags": [
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}


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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.