wireshark: TFTP dissector crash

The TFTP dissector in Wireshark formerly Ethereal 0.6.0 through 0.99.7, when running on Ubuntu 7.10, allows remote attackers to cause a denial of service crash or memory consumption via a malformed packet, possibly related to a Cairo library bug...

TFTP Directory Traversal Vulnerabilities - Active Check

The TFTP Trivial File Transfer Protocol allows remote users to read files without having to log in. This may be a big security flaw, especially if tftpd the TFTP server is not well configured by the admin of the remote host. SPDX-FileCopyrightText: 2005 Michel Arboi Some text descriptions might b...

Cisco TFTP Server Long Filename DoS (CSCdy03429)

Trivial File Transfer Protocol TFTP is a protocol which allows for easy transfer of files between network connected devices. A vulnerability has been discovered in the processing of filenames within a TFTP read request when Cisco IOS is configured to act as a TFTP server. This vulnerability is...

CVE-2001-1484

Alcatel ADSL modems allow remote attackers to access the Trivial File Transfer Protocol TFTP to modify firmware and configuration via a bounce attack from a system on the local area network LAN side, which is allowed to access TFTP without authentication...

Alcatel ADSL modems grant unauthenticated TFTP access via Bounce Attacks

Overview The San Diego Supercomputer Center SDSC has recently discovered several vulnerabilities in the Alcatel Speed Touch line of Asymmetric Digital Subscriber Line ADSL modems. These vulnerabilities are the result of weak authentication and access control policies and result in one or more of...