Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2023-2673

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
13/06/2023
Last modified:
02/10/2024

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x
5.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:phoenixcontact:fl_mguard_2102:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_2102_firmware:*:*:*:*:*:*:*:* 10.1.1 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_4102_pci:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_4102_pci_firmware:*:*:*:*:*:*:*:* 10.1.1 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_4102_pcie:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_4102_pcie_firmware:*:*:*:*:*:*:*:* 10.1.1 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_4302:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_4302_firmware:*:*:*:*:*:*:*:* 10.1.1 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_centerport:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_centerport_firmware:*:*:*:*:*:*:*:* 8.9.0 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_centerport_vpn-1000:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_centerport_vpn-1000_firmware:*:*:*:*:*:*:*:* 8.9.0 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_core_tx:-:*:*:*:*:*:*:*
cpe:2.3:o:phoenixcontact:fl_mguard_core_tx_firmware:*:*:*:*:*:*:*:* 8.9.0 (including)
cpe:2.3:h:phoenixcontact:fl_mguard_core_tx_vpn:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools