Fedora 40 : libreswan (2024-05a6ab143e)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-05a6ab143e advisory. Update to 4.15 for CVE-2024-3652 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

RHEL 8 : libreswan (RHSA-2024:4200)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4200 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

Fedora 39 : libreswan (2024-07c9cfd337)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-07c9cfd337 advisory. Update to 4.15 for CVE-2024-3652 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...

The vulnerability of the VPN protocol library using “IPsec” in libreswan, related to uncontrolled, reachable assertions, allows attackers to cause service failures.

The vulnerability of the VPN protocol using “IPsec” with libreswan is related to a claim that packets processed via IKEv1 can be processed without specifying the esp field. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

ROS-20240627-02

A vulnerability in the VPN protocol library using the "IPsec" libreswan is related to a statement of reachability when processing IKEv1 packets without specifying the esp string. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

Oracle Linux 9 : libreswan (ELSA-2024-4050)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2024-4050 advisory. 4.12-2.0.1.1 - Add libreswan-oracle.patch to detect Oracle Linux distro 4.12-2.1 - Fix CVE-2024-3652 RHEL-40102 Tenable has extracted the preceding description...

libreswan security update

4.12-2.0.1.1 - Add libreswan-oracle.patch to detect Oracle Linux distro 4.12-2.1 - Fix CVE-2024-3652 RHEL-40102...

AlmaLinux 9 : libreswan (ALSA-2024:4050)

The remote AlmaLinux 9 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2024:4050 advisory. libreswan: IKEv1 default AH/ESP responder can crash and restart CVE-2024-3652 Tenable has extracted the preceding description block directly from the AlmaLinux...

RHEL 9 : libreswan (RHSA-2024:4050)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4050 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

libreswan: IKEv1 default AH/ESP responder can crash and restart

A flaw was found in Libreswan, where it was identified to contain an assertion failure issue in the computeprotokeymat function. The vulnerability can be exploited when an IKEv1 connection is loaded with an AH/ESP default setting when no esp= line is present in the connection. This flaw allows an...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 9. 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 available for each vulnerability from...

Moderate: libreswan security update

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network VPN...

ALSA-2024:4050 Moderate: libreswan security update

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network VPN...

NetworkManager-libreswan bug fix update

An update is available for NetworkManager-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 This package contains software for integrating the libreswan...

libreswan bug fix and enhancement update

An update is available for libreswan. This update affects Rocky Linux 8. 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...

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...

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...

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...

Rocky Linux 9 : libreswan (RLSA-2024:2565)

The remote Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:2565 advisory. - The Libreswan Project was notified of an issue causing libreswan to restart under some IKEv2 retransmit scenarios when a connection is configured to use...