Null pointer dereference

Libreswan 3.7 and earlier allows remote attackers to cause a denial of service NULL pointer dereference and IKE daemon restart via IKEv2 packets that lack expected payloads...

CVE-2013-6466

Openswan 2.6.39 and earlier allows remote attackers to cause a denial of service NULL pointer dereference and IKE daemon restart via IKEv2 packets that lack expected payloads...

CVE-2013-4564

Libreswan 3.6 allows remote attackers to cause a denial of service crash via a small length value and 1 no version or 2 an invalid major number in an IKE packet...

CVE-2013-4564

Libreswan 3.6 allows remote attackers to cause a denial of service crash via a small length value and 1 no version or 2 an invalid major number in an IKE packet...

[SECURITY] Fedora 20 Update: libreswan-3.7-1.fc20

Libreswan is a free implementation of IPsec & 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. Everything passing through the...

[SECURITY] Fedora 19 Update: libreswan-3.7-1.fc19

Libreswan is a free implementation of IPsec & 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. Everything passing through the...

[SECURITY] Fedora 18 Update: libreswan-3.7-1.fc18

Libreswan is a free implementation of IPsec & 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. Everything passing through the...

Fedora Update for libreswan FEDORA-2013-23299

Check for the Version of libreswan OpenVAS Vulnerability Test Fedora Update for libreswan FEDORA-2013-23299 Authors: System Generated Check Copyright: Copyright C 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under t...

[ike-scan] Discover & Fingerprint IKE Hosts (IPsec VPN Servers)

ike-scan discovers IKE hosts and can also fingerprint them using the retransmission backoff pattern. ike-scan can perform the following functions: Discovery Determine which hosts in a given IP range are running IKE. This is done by displaying those hosts which respond to the IKE requests sent by...

wireshark: DoS (crash) in the ISAKMP dissector (wnpa-sec-2012-35)

The dissectisakmp function in epan/dissectors/packet-isakmp.c in the ISAKMP dissector in Wireshark 1.6.x before 1.6.12 and 1.8.x before 1.8.4 uses an incorrect data structure to determine IKEv2 decryption parameters, which allows remote attackers to cause a denial of service application crash via...

Cisco ASA VPN Denial of Service Vulnerability

A vulnerability in the VPN authentication code that handles parsing of the username from the certificate on the Cisco ASA firewall could allow an unauthenticated, remote attacker to cause a reload of the affected device. The vulnerability is due to parallel processing of a large number of Interne...

Cisco IOS XE Software Internet Key Exchange Memory Leak Vulnerability (cisco-sa-20130925-ike)

A vulnerability in the Internet Key Exchange IKE protocol of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak that could lead to a device reload. The vulnerability is due to incorrect handling of malformed IKE packets by the affected software. An attack...

Cisco IOS Update Patches Eight Vulnerabilities

Telecommunications company Cisco this week is warning customers and those running their software of eight separate vulnerabilities it has patched in its internetwork operating system IOS infrastructure product. Cisco’s Product Security Incident Response Team PSIRT released the advisories yesterda...

Juniper NetScreen VPN Client Multiple Buffer Overflow Vulnerabilities

The remote host is running a version of Juniper NetScreen VPN client that is affected by multiple buffer overflow vulnerabilities : - The IKE VPN service listening on UDP port 62514 is vulnerable to a stack overflow vulnerability that can be triggered by sending specially crafted packets...

IKE and AuthIP IPsec Keyring Modules Service (IKEEXT) Missing DLL

This Metasploit module exploits a missing DLL loaded by the 'IKE and AuthIP Keyring Modules' IKEEXT service which runs as SYSTEM, and starts automatically in default installations of Vista-Win8. It requires an insecure bin path to plant the DLL payload. This file is part of the Metasploit Framewo...

IKE and AuthIP IPsec Keyring Modules Service (IKEEXT) Missing DLL

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'msf/core/post/common' require...

CVE-2013-2053

Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service pluto IKE daemon crash and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be...

Buffer overflow

Buffer overflow in the atodn function in strongSwan 2.0.0 through 4.3.4, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service pluto IKE daemon crash and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this...

CentOS Update for openswan CESA-2013:0827 centos5

Check for the Version of openswan OpenVAS Vulnerability Test CentOS Update for openswan CESA-2013:0827 centos5 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it unde...

RedHat Update for openswan RHSA-2013:0827-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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...