August 2018
Intermediate to advanced
482 pages
12h 44m
English
Content preview from Practical Linux Security Cookbook - Second Edition
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How to do it...
In this section, we will see discuss about few of the most common Linux vulnerabilities, as follows:
- Linux Kernel netfilter: xt_TCPMSS: Even though it's an old vulnerability, affecting Linux kernels before 4.11, and 4.9.x before 4.9.36, it still exists in many systems of organizations that have failed to attend to this vulnerability and are still using older versions of the Linux kernel. It has CVE ID: CVE-2017-18017 and a critical vulnerability score of 9.8.
- If exploited successfully, the aforementioned vulnerability can help hackers send through a flood of communications and cause a denial-of-service (DoS) attack.
- Dirty Cow Bug: CVE-2016-5195 is the official reference to this bug. It was discovered that a race condition ...
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