Пользователь может вызвать перезагрузку BSDI (f00f bug)

Определенный набор инструкций приводит к перезагрузке системы...

BSDi (3.0/3.1) reboot machine code as any user (non-specific)

this is something from a little while back. thought i might as well post it for some sort of use, generally a pretty minimal problem. has similar effects to the old f00f bug. except this reboots the machine, instead of having a freezing effect. original source: http://realhalo.org/killbsdi.c --...

BSDI 3.0/3.1 - Local Kernel Denial of Service

/ source: https://www.securityfocus.com/bid/3220/info It has been reported that there is a locally exploitable vulnerability in BSDI. It is allegedly possible for a userland process to cause the kernel to halt. This may be due to a bad system call. / / BSDiv3.0/3.1 system failure, by...

BSDI 3.03.1 - Local Kernel Denial of Service

BSDI 3.03.1 - Local Kernel Denial of Service / source: https://www.securityfocus.com/bid/3220/info It has been reported that there is a locally exploitable vulnerability in BSDI. It is allegedly possible for a userland process to cause the kernel to halt. This may be due to a bad system call. / /...

Avaya Argent Office - DNS Packet Denial of Service

Avaya Argent Office - DNS Packet Denial of Service // source: https://www.securityfocus.com/bid/8976/info It has been reported that Avaya Argent Office is prone to a denial of service condition when handling malformed DNS packets. The problem is said to occur when a DNS packet with no payload is...

Avaya Argent Office - DNS Packet Denial of Service

// source: https://www.securityfocus.com/bid/8976/info It has been reported that Avaya Argent Office is prone to a denial of service condition when handling malformed DNS packets. The problem is said to occur when a DNS packet with no payload is handled. Receiving the packet is said to cause the...

Microsoft Windows NT 4.0 - NT4ALL Denial of Service

Microsoft Windows NT 4.0 - NT4ALL Denial of Service source: https://www.securityfocus.com/bid/3144/info It has been reported that it is possible to cause a denial of service on a Windows NT system using the 'NT4ALL' tool. The DoS reportedly occurs after the system reboots while being set in...

Microsoft Windows 2000 Kerberos service vulnerable to DoS via repeated invalid requests

Overview A core service of Microsoft Windows 2000 domain controllers fails to correctly handle certain invalid requests. After receiving a number of invalid requests, the domain controller may have to be rebooted to return it to correct operation. A disabled domain controller can interfere with t...

def-2001-25: Carello E-Commerce Arbitrary Command Execution

====================================================================== Defcom Labs Advisory def-2001-25 Carello E-Commerce Arbitrary Command Execution Author: Peter Grьndl [email protected] Release Date: 2001-05-14 ======================================================================...

T. Hauck Jana Server 1.451.462.0 - MS-DOS Device Name Denial of Service

T. Hauck Jana Server 1.451.462.0 - MS-DOS Device Name Denial of Service source: https://www.securityfocus.com/bid/2704/info Versions of Jana Server are vulnerable to a denial of service attack. It is possible to remotely crash a system running Jana Server by submitting a URL request which specifi...

T. Hauck Jana Server 1.45/1.46/2.0 - MS-DOS Device Name Denial of Service

source: https://www.securityfocus.com/bid/2704/info Versions of Jana Server are vulnerable to a denial of service attack. It is possible to remotely crash a system running Jana Server by submitting a URL request which specifies an MS-DOS devicename. A hard reboot of the exploited server will be...

def-2001-18: Watchguard Firebox II Kernel DoS

====================================================================== Defcom Labs Advisory def-2001-18 Watchguard Firebox II Kernel DoS Authors: Andreas Sandor [email protected] Peter Grьndl [email protected] Release Date: 2001-04-05...

Cisco Security Advisory: Cisco Catalyst SSH Protocol Mismatch Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Cisco Security Advisory: VPN3000 Concentrator TELNET Vulnerability ========================================================================== Revision 1.0 For Public Release 2001 March 28 08:00 UTC -0800...

DoS против Cisco (SSH/SSL flood)

Флуд пакетов по SSL или telnet приводит к перезагрузке маршрутизатора...

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 ======================================================================...

Watchguard SOHO 2.2 - Denial of Service

Watchguard SOHO 2.2 - Denial of Service source: https://www.securityfocus.com/bid/2082/info The SOHO 2.2 is a popular SOHO firewall by Watchguard Technologies Inc. A vulnerability exists in Watchguard SOHO 2.2 firewalls with firmware versions 2.2.1 and below that could allow a remote attacker to...

Watchguard SOHO 2.2 - Denial of Service

source: https://www.securityfocus.com/bid/2082/info The SOHO 2.2 is a popular SOHO firewall by Watchguard Technologies Inc. A vulnerability exists in Watchguard SOHO 2.2 firewalls with firmware versions 2.2.1 and below that could allow a remote attacker to execute a Denial of Service attack on th...

Possible Watchguard Firebox II DoS

Hi, i've recently played with the Watchguard Firebox II firewall and discovered a nasty behaviour. Launching a simple connect flooder against the ftp proxy of the firewall i haven't tested other services the port hangs and so do all other services also the watchguard remote administration daemon,...

DoS против продуктов Foundry

Последовательный ввод слишком длинной строки в качестве пароля и дополнительного перевода строки приводит к перезагрузке маршрутизатора...

Cisco IOS software vulnerable to DoS via HTTP request containing "%%"

Overview There is a denial-of-service vulnerability in several Cisco switch and router products which allows an attacker to force affected devices to crash and reboot. Description A vulnerability exists in multiple versions of Cisco's Internetworking Operating System IOS software which allows an...