libreswan: Regression of CVE-2023-30570 fixes in the Red Hat Enterprise Linux

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

libreswan: Regression of CVE-2023-30570 fixes in the Red Hat Enterprise Linux

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Fedora 41 : libreswan (2024-342c3cc98f)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-342c3cc98f advisory. Automatic update for libreswan-4.15-2.fc41. Changelog Sat Jun 22 2024 Paul Wouters - 4.15-2 - Add libreswan-4.15-ipsecimport.patch Sat Jun 22 2024 Paul Woute...

CBL Mariner 2.0 Security Update: libreswan (CVE-2024-3652)

The version of libreswan installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-3652 advisory. - The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without...

Amazon Linux 2 : libreswan (ALAS-2024-2596)

The version of libreswan installed on the remote host is prior to 3.25-4.8. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2596 advisory. The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. Wh...

Medium: libreswan

Issue Overview: The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not...

libreswan security update

An update is available for libreswan. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the...

[SECURITY] Fedora 40 Update: strongswan-5.9.14-1.fc40

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...

Fedora: Security Advisory (FEDORA-2024-6712c699fc)

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...

RHEL 8 : openswan (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - IKEv1: IKEv1 protocol vulnerability in the authentication mode with pre-shared keys in the main mode of operation...

RHEL 7 : openswan (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched. - IKEv1: IKEv1 protocol vulnerability in the authentication mode with pre-shared keys in the main mode of operation...

Cisco IOS Software Internet Key Exchange Version 1 Fragmentation DoS (cisco-sa-ikev1-NO2ccFWz)

According to its self-reported version, Cisco IOS is affected by multiple vulnerabilities. - A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affected device...

Cisco IOS XE Software Internet Key Exchange Version 1 Fragmentation DoS (cisco-sa-ikev1-NO2ccFWz)

According to its self-reported version, Cisco IOS-XE Software is affected by multiple vulnerabilities. - A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affect...

Amazon Linux 2023 : libreswan (ALAS2023-2024-621)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-621 advisory. The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes...

Medium: libreswan

Issue Overview: The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not...

RHEL 6 : libreswan (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 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. - libreswan: vulnerability in the processing of IKEv1 informational packets due to missing integrity check...

RHEL 7 : libreswan (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. - libreswan: vulnerability in the processing of IKEv1 informational packets due to missing integrity check...

Libreswan 3.22 < 4.15 / 5.0rc1 < 5.0 DoS

The version of Libreswan installed on the remote host is between 3.22 and 4.14, or a 5.0 release candidate prior to 5.0 . It is, therefore, affected by a denial of service DoS vulnerability. The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without...

MGASA-2024-0138 Updated libreswan packages fix security vulnerability

CVE-2024-3652: The Libreswan Project was notified of an issue causing libreswan to restart when using IKEv1 without specifying an esp= line. When the peer requests AES-GMAC, libreswan's default proposal handler causes an assertion failure and crashes and restarts. IKEv2 connections are not affect...