CVE-2014-8517

Name of the Vulnerable Software and Affected Versions tnftp versions 5.1 through 5.1.4 tnftp versions 5.2 through 5.2.2 tnftp versions 6.0 through 6.0.6 tnftp versions 6.1 through 6.1.5

Description The issue allows remote attackers to execute arbitrary commands via a | (pipe) character at the end of an HTTP redirect. This is due to a problem in the fetch url function in usr.bin/ftp/fetch.c.

Recommendations For versions 5.1 through 5.1.4, update to a version that fixes the issue in the fetch url function. For versions 5.2 through 5.2.2, update to a version that fixes the issue in the fetch url function. For versions 6.0 through 6.0.6, update to a version that fixes the issue in the fetch url function. For versions 6.1 through 6.1.5, update to a version that fixes the issue in the fetch url function.