CVE-1999-0889

Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set...

Security Advisory: Cisco IOS Software TELNET Option Handling Vulnerability

Cisco IOS Software TELNET Option Handling Vulnerability Revision 1.0 For public release Thursday 2000/04/20 at 09:00 AM US/Eastern UTC-0400. --------------------------------------------------------------------------- Summary ======= A defect in multiple Cisco IOS software versions will cause a...

Cisco IOS Software TELNET Option Handling Vulnerability

...

CVE-2000-0268

Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the ENVIRON option to the Telnet daemon before it is ready to accept it, which causes the system to reboot...

qnx crypt comprimised

the crypt function for qnx turned out to a bit mixer, not a hash function. It's now possible to extract plaintext from the hashes. On a related note, all IOpeners running qnx use the same root password. Telnetd is running, and allows remote login as root. This is a huge security hole, as you can...

Webstar 4.0 Buffer overflow vulnerability

Sorry for my poor english ; Webstar 4.0 and earlier, vendor www.starnine.com is popular or not popular -i've never seen MacOS Web, Mail and FTP server for MacOS.One day, when i played with my telnet i found machine with this httpd.When i made long get request 1kb GET /1111111...111.htmlit simply...

CVE-2000-0152

Remote attackers can cause a denial of service in Novell BorderManager 3.5 by pressing the enter key in a telnet connection to port 2000...

CVE-2000-0152

Remote attackers can cause a denial of service in Novell BorderManager 3.5 by pressing the enter key in a telnet connection to port 2000...

CVE-1999-0740

Remote attackers can cause a denial of service on Linux in.telnetd telnet daemon through a malformed TERM environmental variable...

CVE-2000-0152

CVE-2000-0152 concerns remote denial of service in Novell BorderManager 3.5 . According to the sources, a user can trigger a DoS by pressing the enter key over a telnet session to port 2000 . The NVD entry confirms the vulnerability exists and notes the impact as a partial loss of availability wi...

CVE-2000-0166

Buffer overflow in the InterAccess telnet server TelnetD allows remote attackers to execute commands via a long login name...

CVE-1999-0919

Technical details (affected product/version, root cause, impact, exploit) are not publicly available in the provided documents; monitor for updates.

CVE-1999-0285

CVE-1999-0285 affects the Windows NT Resource Kit telnet component. The vulnerability is a denial-of-service that occurs when a connection is opened and then immediately closed, exploited via network access. The Red Hat advisory and NVD entry reiterate that telnet on Windows NT Resource Kit is th...

CVE-1999-0843

CVE-1999-0843 describes a denial-of-service in Cisco routers performing NAT. The vulnerability can be triggered by an FTP client issuing a PORT command directed at a Telnet port, causing the device to basicly become unavailable (DoS). Connected sources identify Cisco routers with NAT as affected ...

CVE-1999-0285

Denial of service in telnet from the Windows NT Resource Kit, by opening then immediately closing a connection...

CVE-1999-0843

Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port...

CVE-1999-0919

A memory leak in a Motorola CableRouter allows remote attackers to conduct a denial of service via a large number of telnet connections...

CVE-1999-0749

Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument...

CVE-1999-0991

CVE-1999-0991 affects GoodTech Telnet Server NT. The vulnerability is a buffer overflow that allows remote attackers to cause a denial of service by supplying a long login name. Documentation in the connected records confirms the affected product and the impact (denial of service), but does not p...

CVE-1999-0290

The CVE-1999-0290 entry concerns the WinGate Telnet Proxy. Public sources indicate a denial of service can be triggered by establishing a large number of connections to localhost, leading to resource exhaustion and potential service disruption. Affected software: WinGate Telnet Proxy. The underly...