CVE-2001-0348

Microsoft Windows 2000 telnet service allows attackers to cause a denial of service crash via a long logon command that contains a backspace...

EUVD-2001-0346

Handle leak in Microsoft Windows 2000 telnet service allows attackers to cause a denial of service by starting a large number of sessions and terminating them...

CVE-2001-0351

The CVE-2001-0351 entry concerns Microsoft Windows 2000 Telnet Service. The vulnerability allows an unprivileged local user to invoke a system call that terminates an existing Telnet session, producing a denial-of-service condition. Affected software is Windows 2000 with the Telnet Service; the u...

CVE-2001-0346

Handle leak in Microsoft Windows 2000 telnet service allows attackers to cause a denial of service by starting a large number of sessions and terminating them...

CVE-2001-0351

Microsoft Windows 2000 telnet service allows a local user to make a certain system call that allows the user to terminate a Telnet session and cause a denial of service...

CVE-2001-0345

CVE-2001-0345 affects Microsoft Windows 2000 Telnet Service. A denial-of-service occurs when remote attackers establish many idle Telnet sessions to prevent the service from enforcing idle-timeout values, exhausting available sessions. Root cause: the Telnet Service fails to enforce pre-defined t...

CVE-2001-0348

CVE-2001-0348 affects Microsoft Windows 2000 Telnet Service. A vulnerability in range checking on incoming Telnet session requests can be exploited by sending a long logon sequence including delete (backspace) characters to crash the Telnet Service, causing a denial of service. Microsoft addresse...

CVE-2001-0345

Microsoft Windows 2000 telnet service allows attackers to prevent idle Telnet sessions from timing out, causing a denial of service by creating a large number of idle sessions...

CVE-2001-0427

Cisco VPN 3000 series concentrators before 2.5.2F allow remote attackers to cause a denial of service via a flood of invalid login requests to 1 the SSL service, or 2 the telnet service, which do not properly disconnect the user after several failed login attempts...

CVE-2001-0345: Undefined Security Weakness

Microsoft Windows 2000 telnet service allows attackers to prevent idle Telnet sessions from timing out, causing a denial of service by creating a large number of idle sessions...

CVE-2001-0427: Improper Input Validation

Cisco VPN 3000 series concentrators before 2.5.2F allow remote attackers to cause a denial of service via a flood of invalid login requests to 1 the SSL service, or 2 the telnet service, which do not properly disconnect the user after several failed login attempts...

CVE-2001-0347: Undefined Security Weakness

Information disclosure vulnerability in Microsoft Windows 2000 telnet service allows remote attackers to determine the existence of user accounts such as Guest, or log in to the server without specifying the domain name, via a malformed userid...

Microsoft Windows 2000 Telnet Service contains handle leak

Overview The Microsoft Windows 2000 Telnet Service contains a denial-of-service vulnerability that allows remote attackers to disrupt the telnet service on affected servers. Description The Microsoft Windows 2000 Telnet Service contains a resource starvation vulnerability that prevents the server...

Microsoft Windows 2000 Telnet Service searches all trusted domains for user accounts

Overview The Microsoft Windows 2000 Telnet Service contains a vulnerability that allows remote attackers to log in using domain accounts without providing a specific domain name. Description The Microsoft Windows 2000 Telnet Service allows users to establish connections using either local account...

CVE-2001-0346: Undefined Security Weakness

Handle leak in Microsoft Windows 2000 telnet service allows attackers to cause a denial of service by starting a large number of sessions and terminating them...

CVE-2001-0348: Undefined Security Weakness

Microsoft Windows 2000 telnet service allows attackers to cause a denial of service crash via a long logon command that contains a backspace...

CVE-2001-0351: Undefined Security Weakness

Microsoft Windows 2000 telnet service allows a local user to make a certain system call that allows the user to terminate a Telnet session and cause a denial of service...

Microsoft Windows 2000 Telnet Service allows unprivileged local users to terminate sessions via unprotected system calls

Overview The Microsoft Windows 2000 Telnet Service contains a denial-of-service vulnerability that allows unprivileged local users to terminate existing telnet sessions. Description The Microsoft Windows 2000 Telnet Service contains a vulnerability that allows unprivileged local users to execute...

Microsoft Windows 2000 Telnet Service fails to enforce timeouts on idle telnet sessions

Overview The Microsoft Windows 2000 Telnet Service contains a denial-of-service vulnerability that allows remote attackers to disrupt the telnet service on affected servers. Description The Microsoft Windows 2000 Telnet Service contains a vulnerability that allows a remote attacker to place idle...

Microsoft Windows 2000 Telnet Service fails to reject oversized username input values

Overview The Microsoft Windows 2000 Telnet Service contains a denial-of-service vulnerability that allows remote attackers to disrupt the telnet service on affected servers. Description The Microsoft Windows 2000 Telnet Service contains a vulnerability in the section of code that performs range...