643 matches found
CVE-2001-0204
Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets...
CVE-2001-0017
The CVE-2001-0017 issue affects Windows NT 4.0 PPTP server, where a memory leak can be triggered by malformed PPTP data packets, leading to remote denial of service. The vulnerability is due to improper handling of PPTP packets in the Windows NT PPTP implementation, which can exhaust system resou...
CVE-2001-0017
Memory leak in PPTP server in Windows NT 4.0 allows remote attackers to cause a denial of service via a malformed data packet, aka the "Malformed PPTP Packet Stream" vulnerability...
CVE-2001-0017: Undefined Security Weakness
Memory leak in PPTP server in Windows NT 4.0 allows remote attackers to cause a denial of service via a malformed data packet, aka the "Malformed PPTP Packet Stream" vulnerability...
DoS против BinTec X4000 (SYN scan)
SYN-Пакет в порт 1723 pptp вызывает отказ в обслуживании...
X4000 DoS: Details and workaround
System affected: --------------- BinTec X4000 Router All firmware versions as far as I know, only verified with latest release 5.1.6 Patch 10 Machines with activated additional VPN software license are NOT affected, neither are machines which filter 1723/tcp. Description: ----------- As mentioned...
CVE-2001-0017
Memory leak in PPTP server in Windows NT 4.0 allows remote attackers to cause a denial of service via a malformed data packet, aka the "Malformed PPTP Packet Stream" vulnerability...
PPTP Detection
The remote host is running a PPTP Point-to-Point Tunneling Protocol server. It allows users to set up a tunnel between their host and the network the remote host is attached to. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10622; scriptversion "1.26";...
Denial of Service attack against computers running Microsoft PPTP (NT 4.0)
Diversified Software Industries, Inc. http://www.dsi-inc.net/dsi Security Advisory February 22, 2001 Denial of Service attack against computers running Microsoft PPTP NT 4.0 1. Description 2. Steps to reproduce exploits 3. Vendor status, solution, workarounds 4. Disclaimer 5. Credits 6. About DSI...
MS01-009: Malformed PPTP Packet Stream Remote DoS (283001)
The hotfix for the 'Malformed PPTP Packet Stream' problem has not been applied. This hotfix corrects a memory leak in Windows NT PPTP implementation that could cause it to use all the resources of the remote host. An attacker could use this flaw by sending malformed PPTP packets to the remote hos...
def-2001-07: Watchguard Firebox II PPTP DoS
====================================================================== Defcom Labs Advisory def-2001-07 Watchguard Firebox II PPTP DoS Author: Andreas Sandor [email protected] Release Date: 2001-02-14 ======================================================================...
Microsoft Security Bulletin MS01-009
The following is a Security Bulletin from the Microsoft Product Security Notification Service. Please do not reply to this message, as it was sent from an unattended mailbox. -----BEGIN PGP SIGNED MESSAGE----- - ---------------------------------------------------------------------- Title: Patch...
Microsoft Windows NT PPTP DoS Vulnerability
Description A remote attacker could cause a denial of service condition in Windows NT. Submitting multiple maliciously crafted packets to the PPTP services will cause the consumption of all available system resources. Technologies Affected Microsoft Windows NT 4.0 Microsoft Windows NT Enterprise...
CVE-1999-0140
Denial of service in RAS/PPTP on NT systems...
CVE-1999-0140
CVE-1999-0140 corresponds to a denial of service in RAS/PPTP on NT systems. The connected security entries indicate a remote DoS vector exploiting PPTP control traffic: an attacker can crash the PPTP server by connecting to TCP/1723 and sending malformed data (garbage) followed by a Ctrl-D. This ...
CVE-1999-0140: Undefined Security Weakness
Denial of service in RAS/PPTP on NT systems...
Microsoft Windows PPTP Server Malformed Control Packet Remote DoS (179107)
We could make the remote PPTP host crash by telnetting to port 1723, and sending garbage followed by the character ^D. control-d. An attacker may use this flaw to deny service. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid10313; scriptversion"1.27";...
nt4+sp4+ras.pptp.DoS.txt
Possible DOS in WinNT RAS PPTP Simon Helson [email protected] Tue, 27 Apr 1999 09:29:06 -0700 Please excuse if this has been posted before, I did a quick search of the archives and found nothing This hasn't been sent to MS, as I don't know an email address to send it to, Aleph, if you find it...
pptp.revisited.txt
Date: Sat, 13 Feb 1999 11:28:40 -0800 From: [email protected] To: [email protected] Subject: PPTP Revisited The following text is in the "iso-8859-1" character set. Your display is set for the "US-ASCII" character set. Some characters may be displayed incorrectly. Lots of people have aske...