CVE-2002-1106: Undefined Security Weakness

Cisco Virtual Private Network VPN Client software 2.x.x, and 3.x before 3.5.1C, does not properly verify that certificate DN fields match those of the certificate from the VPN Concentrator, which allows remote attackers to conduct man-in-the-middle attacks...

CVE-2004-0040: Undefined Security Weakness

Stack-based buffer overflow in Check Point VPN-1 Server 4.1 through 4.1 SP6 and Check Point SecuRemote/SecureClient 4.1 through 4.1 build 4200 allows remote attackers to execute arbitrary code via an ISAKMP packet with a large Certificate Request packet...

CVE-2002-1447: Undefined Security Weakness

Buffer overflow in the vpnclient program for UNIX VPN Client before 3.5.2 allows local users to gain administrative privileges via a long profile name in a connect argument...

GLSA-200404-05 : ipsec-tools contains an X.509 certificates vulnerability.

The remote host is affected by the vulnerability described in GLSA-200404-05 ipsec-tools contains an X.509 certificates vulnerability. racoon a utility in the ipsec-tools package does not verify digital signatures on Phase1 packets. This means that anybody holding the correct X.509 certificate...

ISS Protection Brief: Entrust Libkmp Library Buffer Overflow

-----BEGIN PGP SIGNED MESSAGE----- Internet Security Systems Protection Brief August 26, 2004 Entrust LibKmp Library Buffer Overflow Summary: ISS X-Force has discovered a flaw in the Entrust LibKmp ISAKMP library. This library is used by multiple VPN vendors to facilitate IKE key exchange for...

Novell Bordermanager VPN Service denial-of-service vulnerability

Overview A vulnerability exists in the Novell Bordermanager VPN service that could allow a remote attacker to cause a denial of service. Description The Novell Bordermanager product includes Virtual Private Network VPN capabilities, including support for the standard Internet Key Exchange IKE...

PPTP Set-Link-Info - Setup of PPTP VPN Channel Detection

Binary data 1170.prm...

Check Point VPN-1 products contain boundary error in the ASN.1 decoding library

Overview A vulnerability exists in Check Point's VPN-1 Server, which is included in many Check Point products. This vulnerability may permit a remote attacker to compromise the gateway system. Description Check Point VPN-1 Server is a Virtual Private Network VPN application. A buffer overflow...

Mandrake Linux Security Advisory : kernel (MDKSA-2002:041)

A problem was discovered in the CIPE VPN tunnel implementation in the Linux kernel where a malformed packet could cause a crash. Andrew Griffiths discovered a vulnerability that allows remote machines to read random memory by utilizing a bug in the ICMP implementation of Linux kernels. This only...

Check Point VPN-1 buffer overflow

Buffer overflow on parsing ASN.1 notation...

ISS Protection Brief: Checkpoint VPN-1 ASN.1 Decoding Remote Compromise

-----BEGIN PGP SIGNED MESSAGE----- nternet Security Systems Protection Brief July 28, 2004 Check Point VPN-1 ASN.1 Decoding Remote Compromise Summary: ISS has shipped protection for a flaw X-Force has discovered in CheckPoint VPN-1 Server. The Check Point VPN-1 product is widely relied upon to...

CVE-2004-0710

The CVE-2004-0710 vulnerability affects the Cisco VPNSM (IPsec VPN Services Module) used in Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Internet Routers. The issue arises when handling malformed Internet Key Exchange (IKE) packets, which could allow remote attackers to cause a denia...

CVE-2004-0710: Undefined Security Weakness

IP Security VPN Services Module VPNSM in Cisco Catalyst 6500 Series Switch and the Cisco 7600 Series Internet Routers running IOS before 12.217bSXA, before 12.217dSXB, or before 12.214SY03 could allow remote attackers to cause a denial of service device crash and reload via a malformed Internet K...

CVE-2004-0469

Buffer overflow in the ISAKMP functionality for Check Point VPN-1 and FireWall-1 NG products, before VPN-1/FireWall-1 R55 HFA-03, R54 HFA-410 and NG FP3 HFA-325, or VPN-1 SecuRemote/SecureClient R56, may allow remote attackers to execute arbitrary code during VPN tunnel negotiation...

CVE-2004-0611

The CVE-2004-0611 issue affects Netgear FVS318 VPN Router. The Web-Based Administration component is vulnerable to a denial of service when an attacker opens a large number of HTTP connections, rendering the device unable to accept new connections (availability impact). The referenced documents d...

CVE-2004-0611: Undefined Security Weakness

Web-Based Administration in Netgear FVS318 VPN Router allows remote attackers to cause a denial of service no new connections via a large number of open HTTP connections...

Cisco IPsec VPNSM vulnerable to DoS via malformed IKE packet

Overview A vulnerability in a Cisco VPN module can allow a remote attacker to cause a denial-of-service to the device in which the module is installed. Description The Cisco IP Security IPsec VPN Services Module VPNSM is a high-speed module for the Cisco Catalyst 6500 Series Switch and the Cisco...

OpenBSD 3.x - ISAKMPD Security Association Piggyback Delete Payload Denial of Service

OpenBSD 3.x - ISAKMPD Security Association Piggyback Delete Payload Denial of Service source: https://www.securityfocus.com/bid/10496/info It is reported that OpenBSD's isakmpd daemon is susceptible to a remote denial of service vulnerability. An attacker is able to delete security associations a...

OpenBSD 3.x - ISAKMPD Security Association Piggyback Delete Payload Denial of Service

source: https://www.securityfocus.com/bid/10496/info It is reported that OpenBSD's isakmpd daemon is susceptible to a remote denial of service vulnerability. An attacker is able to delete security associations and policies from IPSec VPN's by sending a malformed UDP ISAKMP packet to a vulnerable...

CVE-2004-0469

Buffer overflow in the ISAKMP functionality for Check Point VPN-1 and FireWall-1 NG products, before VPN-1/FireWall-1 R55 HFA-03, R54 HFA-410 and NG FP3 HFA-325, or VPN-1 SecuRemote/SecureClient R56, may allow remote attackers to execute arbitrary code during VPN tunnel negotiation...