CVE-2014-8517: Command Injection
The fetchurl function in usr.bin/ftp/fetch.c in tnftp, as used in NetBSD 5.1 through 5.1.4, 5.2 through 5.2.2, 6.0 through 6.0.6, and 6.1 through 6.1.5 allows remote attackers to execute arbitrary commands via a | (pipe) character at the end of an HTTP redirect.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2014-8517?
CVE-2014-8517 has been classified with a severity level that indicates a significant security risk due to its ability to allow remote command execution.
How do I fix CVE-2014-8517?
To fix CVE-2014-8517, users should update their affected NetBSD or macOS versions to the latest patches that address this vulnerability.
What versions are affected by CVE-2014-8517?
CVE-2014-8517 affects NetBSD versions 5.1 through 6.1.5 and specific versions of macOS up to 10.10.1.
Can CVE-2014-8517 be exploited remotely?
Yes, CVE-2014-8517 can be exploited remotely through an HTTP redirect by an attacker.
What is the impact of CVE-2014-8517 on system security?
The impact of CVE-2014-8517 on system security is critical as it allows attackers to execute arbitrary commands on the affected systems.