EUVD-2026-5210

When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled. This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality...

CVE-2026-0620 L2TP over IPSec Encryption Failure on ArcherAXE75

When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled. This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality...

CVE-2026-0620

When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled. This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality...

PT-2026-6013

When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled. This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality...

MiracleLinux 4 : openswan-2.6.32-4.2.0.1.AXS4 (AXSA:2011-553:01)

The remote MiracleLinux 4 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2011-553:01 advisory. Openswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authenticatio...

[SECURITY] Fedora 42 Update: NetworkManager-l2tp-1.52.0-1.fc42

This package contains software for integrating L2TP and L2TP over IPsec VPN support with the NetworkManager...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000310)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000310 advisory. A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module,...

The vulnerability in the implementation of IPSec protocols for Cisco SD-WAN vEdge software allows a attacker to induce a service failure.

The vulnerability of the implementation of IPSec protocol-based microprogramming software for Cisco SD-WAN vEdge routers is related to buffer overflow attacks. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

CVE-2025-68192

CVE-2025-68192 affects the Linux kernel’s net: usb: qmi_wwan path. The issue arises when processing raw IP packets that leave skb->mac_header uninitialized, causing kernel panics on ARM64 (with xfrm) and on ARM when IPsec is used over qmimux0. The root cause is an uninitialized MAC header in q...

PT-2025-49831

Name of the Vulnerable Software and Affected Versions RUGGEDCOM ROX II versions prior to 2.17.0 Description The RUGGEDCOM ROX II family is affected by an issue where, under certain conditions, IPsec may allow code injection. This could allow an attacker to execute arbitrary code as a root user...

EUVD-2025-201306

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via specially crafted IPSec configuration CLI commands.This vulnerability affects Fireware OS 11.0 up to and including 11.12.4+541730, 12.0 up to and includi...

SUSE CVE-2025-40238

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix IPsec cleanup over MPV device When we do mlx5edetachnetdev we eventually disable blocking events notifier, among those events are IPsec MPV events from IB to core. So before disabling those blocking events, make sur...

CVE-2025-12195

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via specially crafted IPSec configuration CLI commands...

PT-2025-49155

Name of the Vulnerable Software and Affected Versions WatchGuard Fireware OS versions 11.0 through 11.12.4+541730 WatchGuard Fireware OS versions 12.0 through 12.11.4 WatchGuard Fireware OS versions 12.5 through 12.5.13 WatchGuard Fireware OS versions 2025.1 through 2025.1.2 Description An...

Vulnerabilities fixed in Arista EOS

Arista has fixed vulnerabilities in the Arista EOS platform. The vulnerabilities are related to the processing of malformed messages, which can lead to system crashes and denial-of-service conditions. High-privileged attackers can exploit these vulnerabilities, leading to severe operational...

PT-2025-47354

Name of the Vulnerable Software and Affected Versions Fortinet FortiClientWindows versions 7.2.0 through 7.2.9 Fortinet FortiClientWindows versions 7.4.0 through 7.4.3 Description A flaw exists in Fortinet FortiClientWindows that involves an exposed IOCTL with insufficient access control. This...

PT-2025-47351

Name of the Vulnerable Software and Affected Versions Fortinet FortiClientWindows versions 7.2.0 through 7.2.8 Fortinet FortiClientWindows versions 7.4.0 through 7.4.3 Description A heap-based buffer overflow exists in Fortinet FortiClientWindows. A local IPSec user with authentication may be abl...

kernel: xfrm: state: fix out-of-bounds read during lookup

In the Linux kernel, the following vulnerability has been resolved: xfrm: state: fix out-of-bounds read during lookup lookup and resize can run in parallel. The xfrmstatehashgeneration seqlock ensures a retry, but the hash functions can observe a hmask value that is too large for the new hlist...

CVE-2025-40104

In the Linux kernel, the following vulnerability has been resolved: ixgbevf: fix mailbox API compatibility by negotiating supported features There was backward compatibility in the terms of mailbox API. Various drivers from various OSes supporting 10G adapters from Intel portfolio could easily...

[SECURITY] Fedora 42 Update: fetchmail-6.5.6-1.fc42

Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ESMTP ETRN, IPv6, and IPSEC for retrieval...