CVE-2014-8517
Last modified
CVE-2014-8517 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 69.91% chance of exploitation in the next 30 days.
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | 10.8.5 |
| Apple | Mac Os X | 10.9.5 |
| Apple | Mac Os X | 10.10.0 |
| Apple | Mac Os X | 10.10.1 |
| Netbsd | Netbsd | 5.1 |
| Netbsd | Netbsd | 5.1.1 |
| Netbsd | Netbsd | 5.1.2 |
| Netbsd | Netbsd | 5.1.3 |
| Netbsd | Netbsd | 5.1.4 |
| Netbsd | Netbsd | 5.2 |
| Netbsd | Netbsd | 5.2.1 |
| Netbsd | Netbsd | 5.2.2 |
| Netbsd | Netbsd | 6.0 |
| Netbsd | Netbsd | 6.0.1 |
| Netbsd | Netbsd | 6.0.2 |
| Netbsd | Netbsd | 6.0.3 |
| Netbsd | Netbsd | 6.0.4 |
| Netbsd | Netbsd | 6.0.5 |
| Netbsd | Netbsd | 6.0.6 |
| Netbsd | Netbsd | 6.1 |
| Netbsd | Netbsd | 6.1.1 |
| Netbsd | Netbsd | 6.1.2 |
| Netbsd | Netbsd | 6.1.3 |
| Netbsd | Netbsd | 6.1.4 |
| Netbsd | Netbsd | 6.1.5 |
References
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.ascPatch, Vendor Advisory
- http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2014-013.txt.ascPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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