Back to Database
Status published
Medium
CVE-2024-7734
Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-7734
Credits & Attribution
No credits recorded in the NVD database.
More from PHOENIX CONTACT
View All →CVE-2025-41668
Phoenix Contact: File access due to the replacement of a critical file used by the service security-profile
High
8.8
CVE-2025-41667
Phoenix Contact: File access due to the replacement of a critical file used by the arp-preinit script
High
8.8
CVE-2025-41666
Phoenix Contact: File access due to the replacement of a critical file used by the watchdog
High
8.8
CVE-2025-41665
Phoenix Contact: DoS of the PLC due to incorrect default permissions possible
Medium
6.5
CVE-2024-7699
Phoenix Contact: OS command execution in MGUARD products
High
8.8
Affected Vendor
PHOENIX CONTACT
View all reports →Affected Software
FL MGUARD 2102, FL MGUARD 2105, FL MGUARD 4102 PCI, FL MGUARD 4102 PCIE, FL MGUARD 4302, FL MGUARD 4305, FL MGUARD CENTERPORT VPN-1000, FL MGUARD CORE TX, FL MGUARD CORE TX VPN, FL MGUARD DELTA TX/TX, FL MGUARD DELTA TX/TX VPN, FL MGUARD GT/GT, FL MGUARD GT/GT VPN, FL MGUARD PCI4000, FL MGUARD PCI4000 VPN, FL MGUARD PCIE4000, FL MGUARD PCIE4000 VPN, FL MGUARD RS2000 TX/TX-B, FL MGUARD RS2000 TX/TX VPN, FL MGUARD RS2005 TX VPN, FL MGUARD RS4000 TX/TX, FL MGUARD RS4000 TX/TX-M, FL MGUARD RS4000 TX/TX-P, FL MGUARD RS4000 TX/TX VPN, FL MGUARD RS4004 TX/DTX, FL MGUARD RS4004 TX/DTX VPN, FL MGUARD SMART2, FL MGUARD SMART2 VPN, TC MGUARD RS2000 3G VPN, TC MGUARD RS2000 4G ATT VPN, TC MGUARD RS2000 4G VPN, TC MGUARD RS2000 4G VZW VPN, TC MGUARD RS4000 3G VPN, TC MGUARD RS4000 4G ATT VPN, TC MGUARD RS4000 4G VPN, TC MGUARD RS4000 4G VZW VPN
Vulnerable Versions:
0
Timeline
Official Publish:
September 10th, 2024
Last Modified:
September 10th, 2024
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L