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CVE-2023-2673

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CVE-2023-2673

Published: Jun 13, 2023

Modified: Jan 3, 2025

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

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.

VendorProductVersions

PHOENIX CONTACT

FL MGUARD 2102

affected
0 - <= 10.1.1

PHOENIX CONTACT

FL MGUARD 4102 PCI

affected
0 - <= 10.1.1

PHOENIX CONTACT

FL MGUARD 4102 PCIE

affected
0 - <= 10.1.1

PHOENIX CONTACT

FL MGUARD 4302

affected
0 - <= 10.1.1

PHOENIX CONTACT

FL MGUARD CENTERPORT

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD CENTERPORT VPN-1000

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD CORE TX

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD CORE TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD DELTA TX/TX

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD DELTA TX/TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD GT/GT

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD GT/GT VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD PCI4000

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD PCI4000 VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD PCIE4000

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD PCIE4000 VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS2000 TX/TX-B

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS2000 TX/TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS2005 TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4000 TX/TX-M

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4000 TX/TX-P

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4000 TX/TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4000 TX/TX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4004 TX/DTX

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD RS4004 TX/DTX VPN

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD SMART2

affected
0 - <= 8.9.0

PHOENIX CONTACT

FL MGUARD SMART2 VPN

affected
0 - <= 8.9.0

Weaknesses (CWE)

CWE-1287

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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