The send_dg function in resolv/res_send.c in GNU C Library (aka glibc
or libc6) before 2.20 does not properly reuse file descriptors, which
allows remote attackers to send DNS queries to unintended locations
via a large number of requests that trigger a call to the getaddrinfo
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20150128 Re: the other glibc issue
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