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cwshu/gist:3f6c25647a4a30e08195

Created January 30, 2015 09:53
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Ghost - glibc buffer overflow vulnerability
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gistfile1.txt
ghost: glibc 的 gethostbyname(解 domain name 的 function) 出現 buffer overflow 的 bug，可以讓 attacker 完整控制這支程式
補救方法是 update glibc，而且將所有有用到 glibc 的 process 重新啟動。
update patch guide [centos]: https://www.centosblog.com/critical-glibc-remote-vulnerability-exploit-ghost-patch-glibc-now/
centos6 的 glibc patch 版本號: http://lists.centos.org/pipermail/centos-announce/2015-January/020907.html
centos7 的 glibc patch 版本號: http://lists.centos.org/pipermail/centos-announce/2015-January/020908.html
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