CVE-2022-3480
Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue.
Un atacante remoto no autenticado podría provocar una Denegación de Servicio (DoS) de los dispositivos PHOENIX CONTACT FL MGUARD y TC MGUARD inferiores a la versión 8.9.0 al enviar una mayor cantidad de conexiones HTTPS no autenticadas que se originan desde diferentes IP de origen. Configurar los límites de firewall para conexiones entrantes no puede evitar el problema.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-13 CVE Reserved
- 2022-11-15 CVE Published
- 2024-06-07 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
- CAPEC-469: HTTP DoS
References (1)
| URL | Tag | Source |
|---|---|---|
| https://cert.vde.com/en/advisories/VDE-2022-051 | Mitigation |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Centerport Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Centerport Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Centerport Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Centerport Search vendor "Phoenixcontact" for product "Fl Mguard Centerport" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Centerport Vpn-1000 Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Centerport Vpn-1000 Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Centerport Vpn-1000 Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Centerport Vpn-1000 Search vendor "Phoenixcontact" for product "Fl Mguard Centerport Vpn-1000" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Core Tx Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Core Tx Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Core Tx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Core Tx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Core Tx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Delta Tx\/tx Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Delta Tx\/tx Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Delta Tx\/tx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Delta Tx\/tx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Delta Tx\/tx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Gt\/gt Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Gt\/gt Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Gt\/gt Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Gt\/gt Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Gt\/gt Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pci4000 Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000 Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000 Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pci4000 Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pci4000 Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000 Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000 Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pci4000 Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Pci4000 Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pcie4000 Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000 Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000 Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pcie4000 Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pcie4000 Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000 Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000 Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Pcie4000 Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Pcie4000 Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2000 Tx\/tx-b Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx-b Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx-b Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2000 Tx\/tx-b Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx-b" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2000 Tx\/tx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2000 Tx\/tx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Rs2000 Tx\/tx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2005 Tx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs2005 Tx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs2005 Tx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs2005 Tx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Rs2005 Tx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx-m Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-m Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-m Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx-m Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-m" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx-p Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-p Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-p Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx-p Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx-p" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4000 Tx\/tx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Rs4000 Tx\/tx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4004 Tx\/dtx Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4004 Tx\/dtx Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4004 Tx\/dtx Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Rs4004 Tx\/dtx Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Rs4004 Tx\/dtx Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Smart2 Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Smart2 Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Smart2 Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Smart2 Search vendor "Phoenixcontact" for product "Fl Mguard Smart2" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Smart2 Vpn Firmware Search vendor "Phoenixcontact" for product "Fl Mguard Smart2 Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Fl Mguard Smart2 Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Fl Mguard Smart2 Vpn Search vendor "Phoenixcontact" for product "Fl Mguard Smart2 Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 3g Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 3g Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 3g Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 3g Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 3g Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Att Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Att Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Att Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Att Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Att Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Vzw Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vzw Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vzw Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs2000 4g Vzw Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs2000 4g Vzw Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 3g Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 3g Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 3g Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 3g Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 3g Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Att Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Att Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Att Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Att Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Att Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vpn" | - | - |
Safe
|
| Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Vzw Vpn Firmware Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vzw Vpn Firmware" | < 8.9.0 Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vzw Vpn Firmware" and version " < 8.9.0" | - |
Affected
| in | Phoenixcontact Search vendor "Phoenixcontact" | Tc Mguard Rs4000 4g Vzw Vpn Search vendor "Phoenixcontact" for product "Tc Mguard Rs4000 4g Vzw Vpn" | - | - |
Safe
|