Fedora 20 : strongswan-5.2.2-1.fc20 (2015-0577)

Fixes CVE-2014-9221 denial-of-service vulnerability. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

Fedora 21 : strongswan-5.2.2-2.fc21 (2015-3043)

Fixes strongswan swanctl service issue rhbz1193106 Fixes CVE-2014-9221 denial-of-service vulnerability. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much a...

[SECURITY] Fedora 21 Update: strongswan-5.2.2-2.fc21

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 20 Update: strongswan-5.2.2-1.fc20

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...

SUSE-SU-2015:0281-1 Security update for strongswan

This strongswan update fixes the following security and non security issues. - Disallow brainpool elliptic curve groups in fips mode bnc856322. - Applied an upstream fix for a denial-of-service vulnerability, which can be triggered by an IKEv2 Key Exchange payload, that contains the Diffie-Hellma...

openSUSE Security Update : strongswan (openSUSE-SU-2015:0114-1)

This update fixes the following security issues : - denial-of-service vulnerability, which can be triggered by an IKEv2 Key Exchange payload, that contains the Diffie-Hellman group 1025 bsc910491,CVE-2014-9221. - Applied an upstream patch reverting to store algorithms in the registration order...

Ubuntu: Security Advisory (USN-2450-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Strongswan DoS

DoS on IKEv2 key exchange...

[SECURITY] [DSA 3118-1] strongswan security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3118-1 [email protected] http://www.debian.org/security/ Yves-Alexis Perez January 05, 2015 http://www.debian.org/security/faq -...

Strongswan IKEv2 Payloads Remote Denial of Service Vulnerability

strongSwan is a complete implementation of IPsec and IKEv1 for the 2.4 and 2.6 Linux kernels. It also fully supports the new IKEv2 protocol for the Linux 2.6 kernel. A remote denial of service vulnerability exists in Strongswan IKEv2 Payloads, which could be exploited by an attacker to crash an...

CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

DEBIAN-CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

Null pointer dereference

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

CVE-2014-9221

CVE-2014-9221 affects strongSwan’s IKEv2 KE handling with DH group 1025, causing a NULL pointer dereference and potential denial of service. Public details in connected advisories confirm the flaw exists in strongSwan 4.5.x–5.2.x (before 5.2.1) and can crash the IKE daemon on receiving a crafted ...

CVE-2014-9221

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service invalid pointer dereference via a crafted IKEv2 Key Exchange KE message with Diffie-Hellman DH group 1025...

Debian DSA-3118-1 : strongswan - security update

Mike Daskalakis reported a denial of service vulnerability in charon, the IKEv2 daemon for strongSwan, an IKE/IPsec suite used to establish IPsec protected links. The bug can be triggered by an IKEv2 Key Exchange KE payload that contains the Diffie-Hellman DH group 1025. This identifier is from t...

Ubuntu 14.04 LTS : strongSwan vulnerability (USN-2450-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-2450-1 advisory. Mike Daskalakis discovered that strongSwan incorrectly handled IKEv2 payloads that contained the Diffie- Hellman group 1025. A remote attacker could use this issu...

USN-2450-1 strongswan vulnerability

Mike Daskalakis discovered that strongSwan incorrectly handled IKEv2 payloads that contained the Diffie-Hellman group 1025. A remote attacker could use this issue to cause the IKE daemon to crash, resulting in a denial of service...