Important: 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...

libreswan security 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...

RLSA-2022:0199 Important: 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-2022:0199 Important: 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...

F5 Networks BIG-IP : BIG-IP AFM vulnerability (K54892865)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.5 / 14.1.4.2 / 15.1.4.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K54892865 advisory. - On BIG-IP AFM version 16.x before 16.1.0, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.2, and...

Debian: Security Advisory (DSA-5048-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2022 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...

[SECURITY] [DSA 5048-1] libreswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5048-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 15, 2022 https://www.debian.org/security/faq -...

Libreswan Code Issue Vulnerability (CNVD-2022-15522)

Libreswan is an IPsec implementation similar to Openswan, which is mainly used to ensure security, integrity issues in data transmission. libreswan has a code issue vulnerability that can be exploited by an attacker to send specially crafted IKEv1 packets to an application, triggering a logging...

Vulnerabilities fixed in Microsoft Windows

Microsoft has fixed vulnerabilities in Windows. The vulnerabilities potentially enable a malicious person to launch attacks execute attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure Remote code execution Administrator/Root rights...

F5 Networks BIG-IP : TMM vulnerability (K66782293)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.2.8 / 15.1.3 / 16.0.1.2 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K66782293 advisory. - On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.2.8, and all...

Fedora: Security Advisory for strongswan (FEDORA-2021-0b37146973)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: strongswan-5.9.4-1.fc35

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] Fedora 34 Update: strongswan-5.9.4-1.fc34

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] Fedora 33 Update: strongswan-5.9.4-1.fc33

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] [DLA 2788-1] strongswan security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-2788-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz October 20, 2021 https://wiki.debian.org/LTS -...

USN-5111-2: strongSwan vulnerability

USN-5111-1 fixed a vulnerability in strongSwan. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory details: It was discovered that strongSwan incorrectly handled replacing certificates in the cache. A remote attacker could use this issue to...

USN-5111-1: strongSwan vulnerabilities

It was discovered that strongSwan incorrectly handled certain RSASSA-PSS signatures. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service. CVE-2021-41990 It was discovered that strongSwan incorrectly handled replacing certificates in the cache. A...

Learning how MTU and MSS work is key to using DDoS Protection as a Service

Maximum Transmit Unit MTU and Maximum Segment Size MSS are two important terms you should be familiar with when venturing into the world of networking, especially if you are working with GRE and IPSEC tunnels. And if you are looking to use DDoS Protection as a service, you will need to know how M...

[SECURITY] Fedora 34 Update: fetchmail-6.4.22-1.fc34

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...

CVE-2021-23039

On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.2.8, and all versions of 13.1.x and 12.1.x, when IPSec is configured on a BIG-IP system, undisclosed requests from an authorized remote IPSec peer, which already has a negotiated Security Association, can cause the Traffi...