Description
The fetch_url 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.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.ascPatch, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00029.html
- http://seclists.org/oss-sec/2014/q4/459
- http://seclists.org/oss-sec/2014/q4/464
- http://secunia.com/advisories/62028
- http://secunia.com/advisories/62260
- http://support.apple.com/HT204244
- https://security.gentoo.org/glsa/201611-05
- https://www.exploit-db.com/exploits/43112/
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.ascPatch, Vendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00029.html
- http://seclists.org/oss-sec/2014/q4/459
- http://seclists.org/oss-sec/2014/q4/464
- http://secunia.com/advisories/62028
- http://secunia.com/advisories/62260
- http://support.apple.com/HT204244
- https://security.gentoo.org/glsa/201611-05
- https://www.exploit-db.com/exploits/43112/
Timeline
- Published
- Nov 17, 2014
- Last modified
- Jun 17, 2026
- NVD status
- Modified