HP ProCurve Switch 4000M - SNMP Write Denial of Service

source: https://www.securityfocus.com/bid/5336/info An issue has been reported with the HP ProCurve 4000M Switch. An attacker with SNMP write access to the device may write to the SNMP variable .iso.3.6.1.4.1.11.2.36.1.1.2.1.0. If more than 85 characters are written to this variable, the device...

@stake Advisory: Multiple Vulnerabilities with Pingtel xpressa SIP Phones

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 @stake Inc. www.atstake.com Security Advisory Advisory Name: Multiple Vulnerabilities with Pingtel xpressa SIP Phones Release Date: 07/12/2002 Hardware: Pingtel xpressa SIP VoIP phones model PX-1 Software: Versions 1.2.5-1.2.7.4 Platform: VxWorks...

GoAhead Web Server 2.1.x - URL Encoded Slash Directory Traversal

GoAhead Web Server 2.1.x - URL Encoded Slash Directory Traversal source: https://www.securityfocus.com/bid/5197/info A vulnerability has been reported for GoAhead WebServer 2.1. Reportedly, it is possible to launch directory traversal attacks against GoAhead WebServer. It is possible for remote...

CVE-2002-0545

Cisco Aironet before 11.21 with Telnet enabled allows remote attackers to cause a denial of service reboot via a series of login attempts with invalid usernames and passwords...

CVE-2002-0350

HP Procurve Switch 4000M running firmware C.08.22 and C.09.09 allows remote attackers to cause a denial of service via a port scan of the management IP address, which disables the telnet service...

CVE-2002-0020

Buffer overflow in telnet server in Windows 2000 and Interix 2.2 allows remote attackers to execute arbitrary code via malformed protocol options...

CVE-2001-0797

CVE-2001-0797 is a buffer overflow in the System V–derived /bin/login (affecting login/telnetd implementations such as TTYPROMPT) triggered by a large number of arguments, enabling remote arbitrary-command execution. The vulnerability affects various System V based OSes and can be exploited via s...

CVE-2002-0020

CVE-2002-0020 affects the Telnet server in Windows 2000 and Interix 2.2, where a buffer overflow in the handling of protocol options allows a remote attacker to execute arbitrary code. The vulnerability is exploitable remotely, without authentication, via crafted telnet sessions. Advisories refer...

AnalogX SimpleServer:WWW 1.16 - Web Server Buffer Overflow

// source: https://www.securityfocus.com/bid/5006/info Reportedly, version 1.16 of SimpleServer:WWW is prone to a buffer overflow vulnerability. A remote attacker is able to connect to SimpleServer via telnet and makes an invalid request to the server. This will cause the web server to crash and...

Cisco CatOS Telnet Option Handling Overflow (CSCdw19195)

Some Cisco Catalyst switches, running certain CatOS based software releases, have a vulnerability wherein a buffer overflow in the telnet option handling can cause the telnet daemon to crash and result in a switch reload. This vulnerability can be exploited to initiate a denial of service DoS...

Cisco Aironet Telnet Invalid Username/Password DoS

The remote host appears to be a Cisco Aironet wireless access point. It was possible to reboot the AP by connecting via telnet and and providing a specially crafted username and password. A remote attacker could do this repeatedly to disable the device. %NASLMINLEVEL 70300 C Tenable Network...

Shiva LanRover Blank Password

The Shiva LanRover has no password set for the root user account. An attacker is able to telnet to this system and gain access to any phone lines attached to this device. Additionally, the LanRover can be used as a relay point for further attacks via the telnet and rlogin functionality available...

Nortel/Bay Networks Default Password

The remote switch/routers uses the default password. This means that anyone who has downloaded a user manual can telnet to it and gain administrative access. This script was written by Rui Bernardino See the Nessus Scripts License for details Changes by Tenable: - only attempt to login if the...

Cisco 6400 NRP2 Unauthenticated Telnet Access (CSCdt65960)

The Cisco 6400 Access Concentrator Node Route Processor 2 NRP2 module allows Telnet access when no password has been set. The correct response is to disallow any remote access to the module until the password has been set. This vulnerability may result in users gaining unintended access to secure...

Cisco Catalyst Telnetd Authentication Failure Saturation Memory Leak Remote DoS (CSCds66191)

A series of failed telnet authentication attempts to the switch can cause the Catalyst Switch to fail to pass traffic or accept management connections until the system is rebooted or a power cycle is performed. All types of telnet authentication are affected, including Kerberized telnet, and AAA...

CVE-2002-0256

The telnet port in Arescom NetDSL 1000 router allows remote attackers to cause a denial of service via a series of connections with long strings, which causes a large number of login failures and causes the telnet service to stop...

Security Advisory: CBOS - Improving Resilience to DoS Attacks

-----BEGIN PGP SIGNED MESSAGE----- Cisco Security Advisory: CBOS - Improving Resilience to Denial-of-Service Attacks ========================================================================= Revision 1.0 For Public Release 2002 May 23 16:00 UTC+0000 -...

cisco677.pl

Cisco 677/678 Telnet Overflow Bug by DNV/MIRROR put public on www.deadmeat.dk on 5-5-2002. Thanks to all from DKW-stuff for testing. A warm night i was coding and lisen to some tecno music trying to overflow my BSD mashine. But then I put the wrong IP into my scrip my ADSL router lost the Interne...

CVE-2001-1292

CVE-2001-1292 affects Sambar Telnet Proxy/Server. The vulnerability allows remote attackers to cause a denial of service and potentially execute arbitrary code via a long password. This is documented across NVD/CVE records as the affected product and impact. No remediation details are provided in...

CVE-2002-0256

CVE-2002-0256 affects the Telnet service of the Arescom NetDSL 1000 router. Affected component: Telnet port. Root cause: remote attackers can trigger a denial-of-service by sending a sequence of connections containing long strings, causing a large number of login failures and stopping the Telnet ...