Vendor
8 published CVES affecting ncsa, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
Newest publication first
MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the (1) hostname or (2) identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle (MITM) attacks via 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.
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.
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.
Buffer overflow in NCSA WebServer (1.4.1 and below) gives remote access.
phf CGI program allows remote command execution through shell metacharacters.
Buffer overflow in NCSA HTTP daemon v1.3 allows remote command execution.
The campas CGI program provided with some NCSA web servers allows an attacker to execute arbitrary commands via encoded carriage return characters in the query string, as demonstrated by reading the password file.
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.