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...

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...

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...

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-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 ...

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-2001-1339

Beck IPC GmbH IPC@CHIP telnet service does not delay or disconnect users from the service when bad passwords are entered, which makes it easier for remote attackers to conduct brute force password guessing attacks...

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-2001-1339

Beck IPC GmbH IPC@CHIP telnet service does not delay or disconnect after bad passwords, enabling brute‑force password guessing from the network. The affected component is the IPC@CHIP telnet service; no delay on failed logins is the root cause. Impact is described with high/critical severities in...

CVE-2001-1292

Sambar Telnet Proxy/Server allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long password...

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...

Aironet Telnet Vulnerability

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SouthWest Telnet talker server DoS

No description provided...

SouthWest Telnet talker server. DoS (Denial of Service Attack).

------oOo------ SouthWest free Telnet talker server. DoS Denial of Service Attack. ------oOo------ Company Affected: Scott Lloyd Version: v1.0.0 Size: 2.74 MB OS Affected: : Windows ALL. Author: Alex Hernandez [email protected] Thanks all the people from Spain and Argentina. Special Greets...

CVE-2002-0134

Telnet proxy in Avirt Gateway Suite 4.2 does not require authentication for connecting to the proxy system itself, which allows remote attackers to list file contents of the proxy and execute arbitrary commands via a "dos" command...

CVE-2002-0133

Buffer overflows in Avirt Gateway Suite 4.2 allow remote attackers to cause a denial of service and possibly execute arbitrary code via 1 long header fields to the HTTP proxy, or 2 a long string to the telnet proxy...