PT-2014-8580 · Netbsd · Tnftp

Jared Mcneill · Published 2014-11-17 · Updated 2024-06-15 · CVE-2014-8517

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2014-8517

OPENSUSE-SU-2024:10306-1

Affected Products

Tnftp

References · 18

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/http/tnftp_savefile.rb · Exploit
• 🔥 https://exploit-db.com/exploits/43112 · Exploit
• 🔥 https://exploit-db.com/exploits/35427 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2014-8517 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2014-8517 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-8517 · Vendor Advisory
• https://security.gentoo.org/glsa/201611-05 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2014-11/msg00029.html · Vendor Advisory
• http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.asc · Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-8517 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10306-1 · Vendor Advisory
• http://seclists.org/oss-sec/2014/q4/464 · Note
• http://support.apple.com/HT204244 · Note
• http://secunia.com/advisories/62028 · Note