IkeAbuser

IkeAbuser A simple tool wrapper to automate the enumeration, fingerprinting, and PSK extraction of an IPSec VPN gateway. Nothing fancy here, just a script I put together to save time during CTFs and while studying for the CPENT. It chains together ike-scan, nmap and hashcat so I don't have to typ...

Docker IPsec VPN Server

English | 简体中文 | 繁體中文 | Русский IPsec VPN Server on Docker Docker image to run an IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2. Based on Alpine 3.23 or Debian 12 with Libreswan IPsec VPN software and xl2tpd L2TP daemon. An IPsec VPN encrypts your network traffic, so that nobody betwee...

Setup IPsec VPN

English | 简体中文 | 繁體中文 | 日本語 | Русский IPsec VPN Server Auto Setup Scripts Set up your own IPsec VPN server in just a few minutes, with IPsec/L2TP, Cisco IPsec and IKEv2. An IPsec VPN encrypts your network traffic, so that nobody between you and the VPN server can eavesdrop on your data as it...

CVE-2026-43284

Dirty Frag - Linuxカーネルの重大な脆弱性 - CVE-2026-43284 📚 はじめに Local Privilege Escalation LPE...

CVE-2022-27666

CVE-2022-27666 Linux カーネルの IPsec ESP6 実装におけるヒープバッファオーバーフロー linux 5.13.19。 セットアップ root ユーザーを想定 1. カーネルのビルド VM 内 依存関係のインストール: root@kitploit: apt update && apt install -y \ build-essential bc bison flex \ libssl-dev libelf-dev libncurses-dev \ dwarves pahole gcc make wget xz-utils git python3...

The vulnerability of the functions copy_to_user_aead(), copy_to_user_ealg(), and copy_to_user_state_extra() in the net/xfrm/xfrm_user.c file of the XFRM/IPsec subsystem in Linux kernel allows a attacker to cause a service failure.

The vulnerability of the functions copytouseraead, copytouserealg, and copytouserstateextra in the net/xfrm/xfrmuser.c sub-module of the XFRM/IPsec subsystem in Linux operating systems is related to insufficient control over resources with dynamic management. Exploitation of this vulnerability...

CVE-2026-20283

A vulnerability in the IPsec Open API endpoint of Cisco ISE could allow an authenticated, remote attacker to inject arbitrary commands on the underlying operating system. This vulnerability is due to insufficient validation of user-supplied input in IPsec Open API calls. An attacker could exploit...

CVE-2026-20283 Cisco Identity Services Engine IPSec Open API Command Injection Vulnerability

A vulnerability in the IPsec Open API endpoint of Cisco ISE could allow an authenticated, remote attacker to inject arbitrary commands on the underlying operating system. This vulnerability is due to insufficient validation of user-supplied input in IPsec Open API calls. An attacker could exploit...

CVE-2026-20283

A command injection vulnerability in the IPsec Open API endpoint of Cisco Identity Services Engine (ISE) allows an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. The root cause is insufficient validation of user-supplied input in IPsec Open API ca...

EUVD-2026-81137

A vulnerability in the IPsec Open API endpoint of Cisco ISE could allow an authenticated, remote attacker to inject arbitrary commands on the underlying operating system. This vulnerability is due to insufficient validation of user-supplied input in IPsec Open API calls. An attacker could exploit...

CVE-2026-20283 Cisco Identity Services Engine IPSec Open API Command Injection Vulnerability

A vulnerability in the IPsec Open API endpoint of Cisco ISE could allow an authenticated, remote attacker to inject arbitrary commands on the underlying operating system. This vulnerability is due to insufficient validation of user-supplied input in IPsec Open API calls. An attacker could exploit...

GHSA-34F9-5V7X-JPW3 vulnerabilities

Vulnerabilities for packages: strongswan...

EUVD-2026-80047

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpdconfigshowcgi.c, ipsecshowcgi.c, and modvpnremote/plan.json read handlers. Attackers can query l2tpdconfigshow.cgi to expose stored IPsec PSK and RSA key material...

CVE-2026-92256

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpdconfigshowcgi.c, ipsecshowcgi.c, and modvpnremote/plan.json read handlers. Attackers can query l2tpdconfigshow.cgi to expose stored IPsec PSK and RSA key material...

CVE-2026-92256 Netcore NR255-V 1.5.130703 IPsec PSK and RSA Key Disclosure via l2tpd_config_show.cgi Read Handlers

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpdconfigshowcgi.c, ipsecshowcgi.c, and modvpnremote/plan.json read handlers. Attackers can query l2tpdconfigshow.cgi to expose stored IPsec PSK and RSA key material...

CVE-2026-92256

Netcore NR255-V router version 1.5.130703 is affected by a sensitive information disclosure vulnerability in the l2tpd_config_show_cgi.c , ipsec_show_cgi.c , and mod_vpn_remote/plan.json read handlers. An attacker with low privileges can query l2tpd_config_show.cgi to expose stored IPsec PSK and ...

CVE-2026-92256 Netcore NR255-V 1.5.130703 IPsec PSK and RSA Key Disclosure via l2tpd_config_show.cgi Read Handlers

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpdconfigshowcgi.c, ipsecshowcgi.c, and modvpnremote/plan.json read handlers. Attackers can query l2tpdconfigshow.cgi to expose stored IPsec PSK and RSA key material...

PT-2026-93213

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpd config show cgi.c, ipsec show cgi.c, and mod vpn remote/plan.json read handlers. Attackers can query l2tpd config show.cgi to expose stored IPsec PSK and RSA key material...

CVE-2026-92256: Insufficiently Protected Credentials

NR255-V version 1.5.130703 contains a sensitive information disclosure vulnerability in l2tpdconfigshowcgi.c, ipsecshowcgi.c, and modvpnremote/plan.json read handlers. Attackers can query l2tpdconfigshow.cgi to expose stored IPsec PSK and RSA key material...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

A vulnerability has been discovered in the Linux kernel and is classified as critical. The affected component is the function areacacheget in the file drivers/net/ethernet/netronome/nfp/nfpcore/nfpcppcore.c of the IPsec component. This vulnerability occurs due to improper memory management during...