In January 2019, current versions of Ubuntu Linux were found to be vulnerable to local privilege escalation due to a bug in the snapd API. This repository contains the original exploit POC, which is being made available for research and education. For a detailed walkthrough of the vulnerability...
CONFIG_LDISC_AUTOLOAD:Historically the kernel has always automatically loaded any line discipline that is in a kernel module when a user asks for it to be loaded with the TIOCSETD ioctl, or through other means. This is not always the best thing to do on systems where you know you will n...
If you have a limited shell that has access to some programs using the commandsudoyou might be able to escalate your privileges. here I show some of the binary which helps you to escalate privilege using the sudo command. But before Privilege Escalation let’s understand some sudoer file synt...
2014: "Exploiting CVE-2014-0196 a walk-through of the Linux pty race condition PoC" by Samuel Gross [article] [CVE-2014-0196] 2014: "CVE-2014-4014: Linux Kernel Local Privilege Escalation "exploitation"" by Vitaly Nikolenko [article] [CVE-2014-4014] 2014: "CVE-2014-4699: Linux Kernel...
Summary This concludes the walkthrough demonstrating how to use these user-space tools. Check out themanpages for the utilities shown. Then, use what you learned to keep SELinux inEnforcingmode. For More Information Oracle Linux Documentation...
This should be a fun walkthrough for people new to penetration testing, or those looking for a Rsync refresher. This will be the first of a five part blog series highlighting entry points and local privilege escalation paths commonly found on Linux systems during real network penetration tests....
4[Task 6] Privilege Escalation - Weak File Permissions 4.16.1 - What were the file permissions on the /etc/shadow file? 5[Task 7] Privilege Escalation - SSH Keys 5.17.1 - What’s the full file path of the sensitive file you discovered?
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Privilege escalation is one of the essential skills a hacker can have and often separates the newbies from the pros. With a continually changing landscape and a plethora of exploits out there, it can be a problematic aspect of any attack. Luckily, some t
Fix the return value of acpi_processor_ids_walk() - cpufreq: dt: Try freeing static OPPs only if we have added them - mtd: rawnand: atmel: Fix potential NULL pointer dereference - signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack - Bluetooth: btbcm: Add entry for...