CVE-2013-7423

EPSS 3.2%
發布日:2015/2/24修改日:2026/4/28

描述

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 function.

受影響套件(1)

參考連結(1)