CVE-1999-1090

CVE-1999-1090 affects the NCSA Telnet package for Macintosh and PC. The default configuration enables FTP even though there is no ftp=yes flag, allowing remote attackers to read and modify arbitrary files. The available connected documents confirm the existence and impact of this configuration is...

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...

DoS on HP ProCurve 4000M switch (possibly others)

Advisory Vitals: Name: HP ProCurve 4000M nmap DoS Affected Products: HP ProCurve 4000M J4121A, possibly others Firmware Versions: C.08.22 and C.09.09 both tested vulnerable Relevant Vendor URL: http://www.hp.com/rnd/ Vendor Contacted: 9/10/2001; 1/16/2002 Summary: nmap portscans cause a DoS on th...

Avirt Gateway 4.2 remote buffer overflow: proof of concept

Avirt Gateway 4.2 remote buffer overflow: proof of concept Release Date: February 12, 2002 Systems tested: Avirt Gateway v4.2 build 4807 on Windows 2000, SP2 These products can be found at vendor Avirt's web site: http://www.avirt.com Description: The telnet proxy of the Avirt Gateway v4.2 is...

Проблемы в Avirt Gateway Suit (buffer overflow, unauthorized access)

Переполнение буфера при длинном HTTP-заголовке. Кроме того, telnet-прокси позволяет полный консольный доступ к системе...

Arescom NetDSL-1000 telnetd DoS

BACKGROUND The Arescom NetDSL-1000 series of dsl routers is in common use by a number of dsl providers. It offers connectivity to the dsl circuit through ethernet and USB. They are intended to be delivered to dsl customers as pre-configured black boxen, customers don't get to know the configurati...

DoS против Arescom NetDSL

Несколько длинных строк в порт телнет приводит к отказу сервиса...

Переполнение буфера в telnet сервере Microsoft (buffer overflow)

No description provided...

Security Bulletin MS02-004

---------------------------------------------------------------------- Title: Unchecked Buffer in Telnet Server Could Lead to Arbitrary Code Execution Date: 07 February 2002 Software: Telnet Service in Microsoft Windows 2000; Telnet Daemon in Microsoft Interix 2.2 Impact: Denial of Service;...

KICQ 2.0.0b1 can be remotely crashed

KICQ is an ICQ client, specifically designed for the KDE. Versions affected: KICQ 2.0.0b1 using icqlib 1.0.0 Description KICQ can be remotely crashed in a very simple way. Just telnet the machine on wich KICQ is running on the port it's bound and feed some garbage. bash-2.05$ telnet 10.0.0.1 1030...

Kerberos Telnet protocol does not adequately protect authentication and encryption options

Overview A vulnerability exists in the Telnet Authentication Option and Telnet Data Encryption Option specifications. An ordered list of authentication and encryption options sent from the server to client during negotiation is not cryptographically protected. As a result, an attacker may be able...

CVE-2001-1064

Cisco 600 series routers running CBOS 2.0.1 through 2.4.2ap allows remote attackers to cause a denial of service via multiple connections to the router on the 1 HTTP or 2 telnet service, which causes the router to become unresponsive and stop forwarding packets...

CVE-2001-1039

The JetAdmin web interface for HP JetDirect does not set a password for the telnet interface when the admin password is changed, which allows remote attackers to gain access to the printer...

CVE-2001-1064

Cisco 600 series routers running CBOS 2.0.1 through 2.4.2ap are affected by CVE-2001-1064. The issue allows remote attackers to cause a denial of service by establishing multiple connections to the router via HTTP or telnet, causing the device to become unresponsive and stop forwarding packets. T...

CVE-2001-1039

The CVE describes a vulnerability in the JetAdmin web interface for HP JetDirect where the telnet interface password is not set after the admin password is changed. This allows remote attackers to gain access to the printer over the network (attack vector: network, low complexity). The available ...

CVE-2001-0994

Marconi ForeThought 7.1 allows remote attackers to cause a denial of service by causing both telnet sessions to be locked via unusual input e.g., from a port scanner, which prevents others from logging into the device...

kicq 2.0.0b1 - Invalid ICQ Packet Denial of Service

source: https://www.securityfocus.com/bid/4018/info kicq 2.0.0b1 is an ICQ client for the K Desktop Environment KDE. kicq can be crashed remotely by initiating a telnet connection to a port it is listening on and sending "random" characters. This does not affect other components of the system, on...

kicq 2.0.0b1 - Invalid ICQ Packet Denial of Service

kicq 2.0.0b1 - Invalid ICQ Packet Denial of Service source: https://www.securityfocus.com/bid/4018/info kicq 2.0.0b1 is an ICQ client for the K Desktop Environment KDE. kicq can be crashed remotely by initiating a telnet connection to a port it is listening on and sending "random" characters. Thi...

Cisco CatOS Telnet Buffer Vulnerability

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Cisco Security Advisory: Cisco CatOS Telnet Buffer Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Cisco Security Advisory: Cisco CatOS Telnet Buffer Vulnerability ================================================================ Revision 1.0 For Public Release 2002 January 29 at 1500 UTC -...