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| Name | Linux local privilege escalation using authentication bypass vulnerability in polkit CVE-2021-3560 |
| Video Uploader | Video From GitHub |
| Upload Date | This Video Uploaded At 10-06-2021 16:04:12 |
| Video Discription | Kevin Backhouse walks through a vulnerability in polkit, a widely used system service, here in Ubuntu 20.04, but also used in other distributions such as Fedora and RHEL 8. Using a combination of dbus-send, sleep, and kill, Kevin gets a root shell. For an in-depth discussion of this vulnerability: https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/ |
| Category | Science & Technology |
| Tags | software vulnerability | linux | policykit | devops | polkit | change polkit | polkit vulnerability | how to polkit | how to change polkit |
