有没有检测 docker 容器、虚拟机内 Java 程序 log4j 漏洞的工具? - V2EX
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fighterhit
V2EX    Java

有没有检测 docker 容器、虚拟机内 Java 程序 log4j 漏洞的工具?

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  •   fighterhit Dec 13, 2021 1842 views
    This topic created in 1598 days ago, the information mentioned may be changed or developed.

    目前内部用户 Java 程序可能是跑在 k8s 环境的 docker 容器里、或者 openstack 虚拟机( linux 和 windows 都有),有没有什么办法可以检测他们的容器、镜像和虚拟机有没有问题同时尽量避免对他们的服务产生影响?目的是想尽快发现问题并督促修复。

    看 github 开源了很多工具大多是从 jndi 注入方式来探测的,但这种感觉有点 hack 了,需要了解用户服务访问地址,可能会对服务有影响,不知能否从底层基础设施比如进入容器、虚拟机或者宿主机节点检测不能,看到一些公有云在漏洞爆出来后都很快推出了关于容器、镜像和云主机的扫描检测工具。

    目前我能想到的就是去用户程序里面扫描 jar ,解压查找有无 log4j ,但感觉这种很耗时、cpu 和 IO ,可能也会影响线上服务,不知道大佬们有没有更好的办法?

    1 replies    2021-12-14 10:05:38 +08:00
    imxieke
        1
    imxieke  
       Dec 14, 2021 via iPhone
    synk 好像是干这个的 具体你可以去看看 我没用过 是 docker 自带的
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