This archive contains demo exploits for CVE-2022-0185. There are two versions here. The non-kctf version (fuse version) specifically targets Ubuntu with kernel version 5.11.0-44. It does not directly return a root shell, but makes /bin/bash suid, which will lead to trivial privilege escalation. Adjusting the single_start and modprobe_path offsets should allow it to work on most other Ubuntu versions that have kernel version 5.7 or higher; for versions between 5.1 and 5.7, the spray will need to be improved as in the kctf version. The exploitation strategy relies on FUSE and SYSVIPC elastic objects to achieve arbitrary write. The kctf version achieves code execution as the root user in the root namespace, but has at most 50% reliability - it is targeted towards Kubernetes 1.22 (1.22.3-gke.700). This exploitation strategy relies on pipes and SYSVIPC elastic objects to trigger a stack pivot and execute a ROP chain in kernelspace.
8f9e0a3bd934c75bb63bb75c98368d05ec18006a64e52a0bc3f9ae155f0b72c1Local privilege escalation exploit for a Linux kernel slab out-of-bounds write vulnerability. This exploit has been tested in an Ubuntu 21.04 Hirsute with kernel 5.11.0.
46970cc27a7bf55e660be14e1e0975df3058aefb276d3341c8fb2e841fe683c9Local privilege escalation root exploit for Polkit's pkexec vulnerability as described in CVE-2021-4034 and known as PwnKit. Written in Go.
55be64db4ee1fc4cb9ff1188b66c70af217b5dc74fb821becc08afd02c1fcfb7Local privilege escalation root exploit for Polkit's pkexec vulnerability as described in CVE-2021-4034. Verified on Debian 10 and CentOS 7. Written in C.
5c59fb8b51079e3f956e9fcbe1974b3cbb587b1887064897119332a9ecf3f86aQualys discovered a local privilege escalation (from any user to root) in polkit's pkexec, a SUID-root program that is installed by default on every major Linux distribution.
23ec1cb3b1b5fe5409bb892ba3ae31bb746e06cafdf7afafd72fd7d4b136ebbaUbuntu Security Notice 5193-2 - USN-5193-1 fixed several vulnerabilities in X.Org. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Jan-Niklas Sohn discovered that the X.Org X Server incorrectly handled certain inputs. An attacker could use this issue to cause the server to crash, resulting in a denial of service, or possibly execute arbitrary code and escalate privileges.
f647bd6ad96702195698bd3fe98e860fce9e487f903f66eba0dbc296be2fd2dbBackdoor.Win32.WinShell.50 malware suffers from a weak hardcoded password vulnerability.
374ae6f411437c6fa9b4bd0fa17ceb62f4d56867595083dfbe6aa80e472c8192Red Hat Security Advisory 2022-0268-03 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
a9f87f5a06762c178c55658a6fef0a7d94e028717d2ce5d94c107b238bf47cfcRed Hat Security Advisory 2022-0274-03 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
548fadacf93c44ebc15698f3f822dde1f845e3359ed0a28001bdc133d2f8c554Red Hat Security Advisory 2022-0273-02 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
47c9d8f3774f382cfb38f6bfed9e2907e70621b5e76947577413751c05df7a23Red Hat Security Advisory 2022-0265-03 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
73296ae14deafa46ce26a28f5089ea309cccb8ed7de0327936e8bb72916a3bb8Red Hat Security Advisory 2022-0270-02 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
1ede8810b37e1f1f44033f95003511cbef0e5d69354292160fa97e114e21ce82Red Hat Security Advisory 2022-0272-02 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
8e9c44932ee901d04d61029e5d1946ac669fb1cc8da6881a2c39a1ff09fe04c1Red Hat Security Advisory 2022-0269-02 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
e87f8fb1ef2d05300f7dc746f062ea6c1daab30b2ccdb6df9ab0795e937cfb1fRed Hat Security Advisory 2022-0271-02 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
c250e06b78505dfc5b8703f988b3545cbd7c2514893744b5a48347b79fb822e1Red Hat Security Advisory 2022-0267-03 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
9d13348d38f51f7f741becfd0f2c51c4a05486781603e7bad71b3d5458c89f14Red Hat Security Advisory 2022-0266-03 - The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Issues addressed include a privilege escalation vulnerability.
416b0ce88d59daa86ecf0d4a0b3fb1d6022dcbd06afb45c08fbd65efc47aaf59Ubuntu Security Notice 5252-2 - USN-5252-1 fixed a vulnerability in policykit-1. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. It was discovered that the PolicyKit pkexec tool incorrectly handled command-line arguments. A local attacker could use this issue to escalate privileges to an administrator.
79a191fdbd33ee59aec27cc1d4a478496d2ddddd45407287c0e521542987a2f6Ubuntu Security Notice 5252-1 - It was discovered that the PolicyKit pkexec tool incorrectly handled command-line arguments. A local attacker could use this issue to escalate privileges to an administrator.
b130c1c4ae73d3ee637fcfad0d7821db62540cca3e8dce5f04de67cd84030b3eRed Hat Security Advisory 2022-0236-04 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Issues addressed include a code execution vulnerability.
3e5a6bec35c6856aa056bb4ac5262b34cdac38f80ac88be73be24efc217c752cRed Hat Security Advisory 2022-0258-02 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include a buffer overflow vulnerability.
84978a26c8f91408ff21f51246cdfe63707f797d09b7ce7c513fa0cab885efd9Red Hat Security Advisory 2022-0260-03 - A highly-available key value store for shared configuration.
1179f48badb122645d2f1b7fe6774a9038543b81175c4916c2a4d6637a588c7cLocal privilege escalation root exploit for Polkit's pkexec vulnerability as described in CVE-2021-4034 and known as PwnKit.
12d83236acbffaf0f0962a4bba1234b4a0a9221ec6681b9ef274c6a8a414398c
© 2024 Packet Storm. All rights reserved.
%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)){kind=small}
Follow us on Twitter
Follow us on Facebook
Subscribe to an RSS Feed