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voocel
V2EX  ›  Linux

关于阿里云云盾的攻击访问分析

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  •   voocel ·
    voocel · May 31, 2017 · 3643 views
    This topic created in 3447 days ago, the information mentioned may be changed or developed.

    https://ooo.0o0.ooo/2017/05/31/592e5c3e9df87.png 阿里云的云盾,这串玩意儿是干啥 target(any -froot@localhost -be ${run{${substr{0}{1}{$spool_directory}}bin${substr{0}{1}{$spool_directory}}bash${substr{10}{1}{$tod_log}}${substr{0}{1}{$spool_directory}}tmp${substr{0}{1}{$spool_directory}}rce}} null)

    这里不应该是我服务器的 ip 或者域名吗

    16 replies  •  2017-06-01 00:21:11 +08:00
    voocel
    voocel
    OP
    May 31, 2017
    1
    https://ooo.0o0.ooo/2017/05/31/592e5c3e9df87.png
    voocel
    voocel
    OP
    May 31, 2017
    2
    ![QQ 截图 20170531135932.png]( https://ooo.0o0.ooo/2017/05/31/592e5e65eebd5.png)
    voocel
    voocel
    OP
    May 31, 2017
    3
    <img src="https://ooo.0o0.ooo/2017/05/31/592e5e65eebd5.png" alt="QQ 截图 20170531135932.png" title="QQ 截图 20170531135932.png" />
    voocel
    voocel
    OP
    May 31, 2017
    4
    发个图片,真难!
    t333st
    t333st
    May 31, 2017
    5
    尝试进行远程命令执行,可能攻击者的程序 变量没替换成功就发起了请求
    lisonfan
    lisonfan
    May 31, 2017
    6
    发帖用 markdown 回帖直接贴链接
    voocel
    voocel
    OP
    May 31, 2017
    7
    @lisonfan 一楼就是直接贴的链接,并没有显示出来,你看有什么毛病吗
    lisonfan
    lisonfan
    May 31, 2017
    8
    @voocel #7 一楼显示出来了啊
    voocel
    voocel
    OP
    May 31, 2017
    9
    @lisonfan 这么神奇,我自己看的的还是一个链接
    laoyur
    laoyur
    May 31, 2017
    10
    @lisonfan #8 你是不是装什么黑科技插件了,没有显示出来诶
    v2 的正文支持 markdown,回复不支持,但回复支持 url 贴图,不过又仅支持部分 sinaimg 和 imgur ……
    lisonfan
    lisonfan
    May 31, 2017
    11
    @voocel #9
    @laoyur #10

    lisonfan
    lisonfan
    May 31, 2017
    12
    但是我用 Chrome 匿名模式也看着是一个链接,难道是 https://chrome.google.com/webstore/detail/v2ex-plus/daeclijmnojoemooblcbfeeceopnkolo 这个插件的功劳?
    Devmingwang
    Devmingwang
    May 31, 2017 via Android
    13
    @voocel markdown 不会用吗?请问?
    ![]
    ( https://ooo.0o0.ooo/2017/05/31/592e5e65eebd5.png)
    Devmingwang
    Devmingwang
    May 31, 2017 via Android
    14
    哦,括号没用英文。。。
    ic3z
    ic3z
    May 31, 2017 via Android❤️1
    15
    voocel
    voocel
    OP
    Jun 1, 2017 via Android
    16
    @ic3z 谢谢,请问我这每天总会有几个恶意 ip,这正常吗
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