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high7.5Public exploit code

CVE-2014-8517

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…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

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.

Affected products

VendorProductAffected versions
AppleMac Os X
Versions 10.8.5, 10.9.5, 10.10.0, 10.10.1
NetbsdNetbsd
Versions 5.1, 5.1.1, 5.1.2, 5.1.3, 5.1.4, 5.2

Weakness classification

CWE-77

References