CVE-2023-46715

An origin validation error CWE-346 vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticated IPSec VPN user with dynamic IP addressing to send but not receive packets spoofing the IP of another user via crafted network packets...

CVE-2023-46715

An origin validation error CWE-346 vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2.6 and below allows an authenticated IPSec VPN user with dynamic IP addressing to send but not receive packets spoofing the IP of another user via crafted network packets...

Fortinet Fortigate IPsec dynamic assignation IP spoofing (FG-IR-23-407)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-23-407 advisory. - An origin validation error CWE-346 vulnerability in Fortinet FortiOS IPSec VPN version 7.4.0 through 7.4.1 and version 7.2....

IPsec dynamic assignation IP spoofing

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CVE-2024-7734

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...

CVE-2024-7734 Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.

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...

CVE-2024-7734

CVE-2024-7734 affects Phoenix Contact FL MGUARD (mGuard) devices; pathfinder TCP encapsulation service can be abused by establishing a high volume of TCP connections, causing a denial of service that blocks valid IPsec VPN peers. Public references in Red Hat and related advisories confirm unauthe...

CVE-2024-7734 Phoenix Contact: Multiple mGuard devices are vulnerable to a drain of open file descriptors.

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...

Zyxel USG FLEX 4.16 < 5.39 Multiple Vulnerabilities

The Firmware version of the Zyxel USG FLEX device is affected by multiple vulnerabilities: - A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50W series...

CVE-2024-42057

A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50W series firmware versions from V4.16 through V5.38, and USG20W-VPN series firmware versions from V4.16...

CVE-2024-42057

CVE-2024-42057 affects Zyxel Zyxel ATP and USG FLEX/USG FLEX 50(W)/USG20(W)-VPN firmware from V4.16–V5.38 (and V4.32–V5.38 for ATP/USG), with an unauthenticated OS command injection via a crafted username. The root cause is in the IPSec VPN feature; successful exploitation requires User-Based-PSK...

CVE-2024-42057

A command injection vulnerability in the IPSec VPN feature of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50W series firmware versions from V4.16 through V5.38, and USG20W-VPN series firmware versions from V4.16...

Check Point Security Gateway Arbitrary File Read

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Check Point Security Gateway Arbitrary File Read', 'Description' = %q This module leverages an unauthenticated arbitrary root file read...

SonicWALL SonicOS IPSec VPN Buffer Overflow Vulnerability

SonicWALL SonicOS IPSec VPN is a VPN solution from SonicWALL USA. SonicWALL SonicOS IPSec VPN suffers from a buffer overflow vulnerability that originates from a boundary error when the application processes untrusted input. A remote attacker could exploit the vulnerability to cause a programmati...

CVE-2024-40764

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service DoS...

CVE-2024-40764

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service DoS...

CVE-2024-40764

Heap-based buffer overflow vulnerability in the SonicOS IPSec VPN allows an unauthenticated remote attacker to cause Denial of Service DoS...

CVE-2024-40764

CVE-2024-40764 affects SonicOS IPSec VPN (SonicWall/SonicOS). The issue is a heap-based buffer overflow caused by a boundary error when processing untrusted input in the IPSec VPN implementation, allowing an unauthenticated remote attacker to trigger a Denial of Service. Multiple sources corrobor...

Heap-based buffer overflow vulnerability in SonicOS IPSec VPN

Heap-based buffer overflow vulnerability in the SonicOS IPSec allows an unauthenticated remote attacker to cause Denial of Service DoS. CVE: CVE-2024-40764 Last updated: Aug. 5, 2024, 9:37 p.m...

Acceleration Does Not Work After Cisco ASA 8.x is Configured to Allow TCP Options

Installed Citrix CloudBridge as INLINE in two sites, which are connected through an IPSec VPN using Cisco ASA firewall. The TCP option policy, as suggested in CTX112401 – Acceleration Does Not Take Place for Configured Traffic Types, is applied to ASA, but acceleration still does not work. The...