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      • 🐧Linux Fundamentals Part 1
        • Task 2 - A Bit of Background on Linux
        • Task 4 - Running Your First few Commands
        • Task 5 - Interacting With the Filesystem!
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      • đŸ–„ïžSudo Security Bypass: CVE-2019-14287
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      • Task 2 - Installing RustScan
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    • đŸȘŸAttacktive Directory
      • Task 3 - Welcome to Attacktive Directory
      • Task 4 - Enumerating Users via Kerberos
      • Task 5 - Abusing Kerberos
      • Task 6 - Back to the Basics
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On this page
  • Task 1 - Deploy!
  • Deployed!
  • Task 2 - Buffer Overflow
  • Use the pre-compiled exploit in the VM to get a root shell.
  • What's the flag in /root/root.txt?
  1. Difficulty: Info
  2. CVE Walkthroughs

Sudo Buffer Overflow: CVE-2019-18634

A tutorial room exploring CVE-2019-18634 in the Unix Sudo Program. Room Two in the SudoVulns Series

PreviousSudo Security Bypass: CVE-2019-14287NextBaron Samedit: CVE-2021-3156

Last updated 2 years ago

Room Attributes
Value

Subscription Required

False [Free]

Type

Walkthrough

Difficulty

Info

Tags

SudoVulns, CVE-2019-18634, Sudo, Beginner

Task 1 - Deploy!

Deployed!

No answer needed

Task 2 - Buffer Overflow

Use the pre-compiled exploit in the VM to get a root shell.

No answer needed

What's the flag in /root/root.txt?

Reveal Flag

THM{buff3r_0v3rfl0w_rul3s}

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