CVE-2022-4967

CVE-2022-4967 affects strongSwan 5.9.2–5.9.5, where authorization can be bypassed due to improper validation of host-mismatched client certificates in TLS-based EAP/IKE authentication. The IKE/EAP identity presented by a client is not required to be contained in the client certificate, enabling a...

CVE-2022-4967

strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch CWE-297. When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be...

CVE-2022-4967

strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch CWE-297. When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be...

CVE-2022-4967

strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch CWE-297. When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be...

CVE-2022-4967

strongSwan versions 5.9.2 through 5.9.5 are affected by authorization bypass through improper validation of certificate with host mismatch CWE-297. When certificates are used to authenticate clients in TLS-based EAP methods, the IKE or EAP identity supplied by a client is not enforced to be...

PT-2024-11905 · Unknown +2 · Strongswan +2

Name of the Vulnerable Software and Affected Versions: strongSwan versions 5.9.2 through 5.9.5 Description: The issue is related to authorization bypass through improper validation of certificates with host mismatch. When certificates are used to authenticate clients in TLS-based EAP methods, the...

RHEL 7 : strongswan (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - strongswan: integer overflow when replacing certificates in cache CVE-2021-41991 - The ASN.1 parser in...

strongSwan: Multiple Vulnerabilities

Background strongSwan is an IPSec implementation for Linux. Description Multiple vulnerabilities have been discovered in strongSwan. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no known...

GLSA-202405-08 : strongSwan: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202405-08 strongSwan: Multiple Vulnerabilities - The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger...

ROS-20240402-14

Vulnerability of a VPN packet based on IPSec strongSwan protocol is caused by a bug in the charon-tkm process with the key exchange IKE protocol implementation based on TKMv2 Trusted Key Manager. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

openSUSE: Security Advisory for strongswan (SUSE-SU-2023:4529-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE: Security Advisory for strongswan (SUSE-SU-2023:4514-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

OESA-2023-1945 strongswan security update

The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key exchange protocols in conjunction with the native NETKEY IPsec stack of the Linux kernel. Security Fixes: strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via a DH public val...

CVE-2023-41913 affecting package strongswan for versions less than 5.9.10-3

CVE-2023-41913 affecting package strongswan for versions less than 5.9.10-3. A patched version of the package is available...

Ubuntu: Security Advisory (USN-6488-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 16.04 ESM / 18.04 ESM : strongSwan vulnerability (USN-6488-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6488-2 advisory. USN-6488-1 fixed a vulnerability in strongSwan. This update provides the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Tenable has...

USN-6488-2 strongswan vulnerability

USN-6488-1 fixed a vulnerability in strongSwan. This update provides the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Florian Picca discovered that strongSwan incorrectly handled certain DH public values. A remote attacker could use this issue to cau...

USN-6488-2: strongSwan vulnerability

USN-6488-1 fixed a vulnerability in strongSwan. This update provides the corresponding updates for Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. Original advisory details: Florian Picca discovered that strongSwan incorrectly handled certain DH public values. A remote attacker could use this issue to cau...

FreeBSD : strongswan -- buffer overflow (bbda3d16-968e-11ee-b780-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the bbda3d16-968e-11ee-b780-b42e991fc52e advisory. - strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via...

strongSwan before 5.9.12 has a buffer overflow and possible unauthenticated remote code execution via a DH public value that exceeds the internal buffer in charon-tkm's DH proxy. The earliest affected version is 5.3.0. An attack can occur via a crafted IKE_SA_INIT message.

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