Vulnerabilities (CVE)

Filtered by vendor Ncsa Subscribe
Filtered by product Telnet
Total 3 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2005-0468 1 Ncsa 1 Telnet 2023-12-10 7.5 HIGH N/A
Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.
CVE-2005-0469 1 Ncsa 1 Telnet 2023-12-10 7.5 HIGH N/A
Buffer overflow in the slc_add_reply function in various BSD-based Telnet clients, when handling LINEMODE suboptions, allows remote attackers to execute arbitrary code via a reply with a large number of Set Local Character (SLC) commands.
CVE-1999-1090 1 Ncsa 1 Telnet 2023-12-10 7.5 HIGH N/A
The default configuration of NCSA Telnet package for Macintosh and PC enables FTP, even though it does not include an "ftp=yes" line, which allows remote attackers to read and modify arbitrary files.