The vulnerability of the Cisco IOS operating system, which allows a intruder to trigger a service failure

The vulnerability of the Cisco IOS operating system exists due to improper handling of Local Packet Transport Services LPTS. Exploiting this vulnerability allows a malicious actor to cause service failures by making numerous connection attempts in order to open TCP ports...

SSH Port Knocking

In computer networking, port knocking is a method of externally opening ports on a firewall by generating a connection attempt on a set of pre-specified closed ports. Once a correct sequence of connection attempts is received, the firewall rules are dynamically modified to allow the host which se...

CVE-2007-3948

connections.c in lighttpd before 1.4.16 might accept more connections than the configured maximum, which allows remote attackers to cause a denial of service failed assertion via a large number of connection attempts...

DEBIAN-CVE-2007-3948

connections.c in lighttpd before 1.4.16 might accept more connections than the configured maximum, which allows remote attackers to cause a denial of service failed assertion via a large number of connection attempts...

CVE-2006-1206

Matt Johnston Dropbear SSH server 0.47 and earlier, as used in embedded Linux devices and on general-purpose operating systems, allows remote attackers to cause a denial of service connection slot exhaustion via a large number of connection attempts that exceeds the MAXUNAUTHCLIENTS defined value...

DEBIAN-CVE-2006-1206

Matt Johnston Dropbear SSH server 0.47 and earlier, as used in embedded Linux devices and on general-purpose operating systems, allows remote attackers to cause a denial of service connection slot exhaustion via a large number of connection attempts that exceeds the MAXUNAUTHCLIENTS defined value...

CVE-2005-0779

PlatinumFTP 1.0.18, and possibly earlier versions, allows remote attackers to cause a denial of service server crash via multiple connection attempts with a \ backslash in the username...

CVE-2005-0779

PlatinumFTP 1.0.18, and possibly earlier versions, allows remote attackers to cause a denial of service server crash via multiple connection attempts with a \ backslash in the username...

CVE-2003-1363

The remote web management interface of Aprelium Technologies Abyss Web Server 1.1.2 and earlier does not log connection attempts to the web management port 9999, which allows remote attackers to mount brute force attacks on the administration console without detection...

NetGear DoS

Large number of connection attampts cause router to hang...

CVE-2002-0794

The acceptfilter mechanism in FreeBSD 4 through 4.5 does not properly remove entries from the incomplete listen queue when adding a syncache, which allows remote attackers to cause a denial of service network service availability via a large number of connection attempts, which fills the queue...

TCP flood against NetGear FM114P

Hi! I've got a lot of availability trouble with my NetGear FM114P. After asking the support and no good answer I started doing some test for myself. It seems possible to crash the NetGear FM114P with many TCP connects. I did some tests on my FM114P firmware Version 1.3 Release 05 and these are th...

Security Advisory: IOS Reload after Scanning Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Security Advisory: IOS Reload after Scanning Vulnerability Revision 1.0 For Public Release 2001 May 24 08:00 UTC -0800 ------------------------------------------------------------------------ Summary ======= Security Scanning software can cause a memory error in...

Hughes Technologies DSL_Vdns 1.0 - Denial of Service

source: https://www.securityfocus.com/bid/2700/info It is possible for a remote user to cause a denial of service on a host running DSLVdns. Submitting data to port 6070 and closing the connection before the request is fulfilled, will cause DSLVdns to enter a 'Default.Closed' state; therefore,...

def-2001-03: GoodTech Systems FTP Connection DoS

====================================================================== Defcom Labs Advisory def-2001-03 GoodTech Systems FTP Connection DoS Author: Peter Grьndl [email protected] Release Date: 2001-01-22 ======================================================================...

Check Point FireWall-1 allows fragmented packets through firewall if Fast Mode is enabled

Overview If any rules include the "Fast Mode" option, Check Point Firewall-1 and VPN-1 will incorrectly allow unauthorized connection attempts to hosts that should be restricted. Description A feature called "Fast Mode" or "FASTPATH", included in Check Point FireWall-1 and VPN-1 is designed to...