docker: container breakout without selinux in enforcing mode

The default OCI Linux spec in oci/defaultslinux.go in Docker/Moby, from 1.11 to current, does not block /proc/acpi pathnames. The flaw allows an attacker to modify host's hardware like enabling/disabling Bluetooth or turning up/down keyboard brightness...

docker: container breakout without selinux in enforcing mode

The default OCI Linux spec in oci/defaultslinux.go in Docker/Moby, from 1.11 to current, does not block /proc/acpi pathnames. The flaw allows an attacker to modify host's hardware like enabling/disabling Bluetooth or turning up/down keyboard brightness...

About the security content of watchOS 4.3.2

About the security content of watchOS 4.3.2 This document describes the security content of watchOS 4.3.2. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan

About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan This document describes the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan. About Apple security updat...

[ASA-201805-11] runc: privilege escalation

Arch Linux Security Advisory ASA-201805-11 ========================================== Severity: High Date : 2018-05-16 CVE-ID : CVE-2016-9962 Package : runc Type : privilege escalation Remote : No Link : https://security.archlinux.org/AVG-134 Summary ======= The package runc before version...

Vobot Clock Remote Code Execution Vulnerability

The Vobot Clock is a smart bedside alarm clock equipped with Amazon Alexa, Sleep Coach and Daily Routine programs. A remote code execution vulnerability exists in VOBOT CLOCK versions prior to 0.99.30. The vulnerability arises due to the use of plaintext HTTP to download the breakout program. A...

CVE-2018-6826

An issue was discovered on VOBOT CLOCK before 0.99.30 devices. Cleartext HTTP is used to download a breakout program, and therefore man-in-the-middle attackers can execute arbitrary code by watching for a local user to launch the Breakout Easter Egg feature, and then sending a crafted HTTP respon...

Design/Logic Flaw

An issue was discovered on VOBOT CLOCK before 0.99.30 devices. Cleartext HTTP is used to download a breakout program, and therefore man-in-the-middle attackers can execute arbitrary code by watching for a local user to launch the Breakout Easter Egg feature, and then sending a crafted HTTP respon...

Tor Linux Sandbox Breakout Via X11

Tor: Linux sandbox breakout via X11 From inside the Linux sandbox described in https://blog.torproject.org/blog/tor-browser-70-released, it is still possible to talk to the X server without any restrictions. This means that a compromised browser can e.g. use the XTEST X protocol extension at...

Tor (Linux) - X11 Linux Sandbox Breakout

Tor Linux - X11 Linux Sandbox Breakout / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1293&desc=2 EDIT: I mixed up two different sandboxes; see the comment below for a correction. From inside the Linux sandbox described in , it is still possible to talk to the X server withou...

Tor - Linux Sandbox Breakout via X11 Exploit

Exploit for linux platform in category local exploits / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1293&desc=2 EDIT: I mixed up two different sandboxes; see the comment below for a correction. From inside the Linux sandbox described in , it is still possible to talk to the ...

Tor (Linux) - X11 Linux Sandbox Breakout

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1293&desc=2 EDIT: I mixed up two different sandboxes; see the comment below for a correction. From inside the Linux sandbox described in , it is still possible to talk to the X server without any restrictions. This means that a...

NoviFlow NoviWare <= NW400.2.6 - Multiple Vulnerabilities

Exploit for hardware platform in category dos / poc NoviFlow NoviWare = NW400.2.6 multiple vulnerabilities Introduction ========== NoviWare is a high-performance OpenFlow 1.3, 1.4 and 1.5 compliant switch software developed by NoviFlow and available for license to network equipment manufacturers...

NoviFlow NoviWare NW400.2.6 - Multiple Vulnerabilities

NoviFlow NoviWare NW400.2.6 - Multiple Vulnerabilities NoviFlow NoviWare = NW400.2.6 multiple vulnerabilities Introduction ========== NoviWare is a high-performance OpenFlow 1.3, 1.4 and 1.5 compliant switch software developed by NoviFlow and available for license to network equipment...

NoviFlow NoviWare < NW400.2.6 - Multiple Vulnerabilities

NoviFlow NoviWare = NW400.2.6 multiple vulnerabilities Introduction ========== NoviWare is a high-performance OpenFlow 1.3, 1.4 and 1.5 compliant switch software developed by NoviFlow and available for license to network equipment manufacturers. Multiple vulnerabilities were identified in the...

Fedora 25 : xen (2017-5ae70ac6a5)

xen: various flaws 1447345 x86: 64bit PV guest breakout via pagetable use-after-mode-change XSA-213 grant transfer allows PV guest to elevate privileges XSA-214 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable...

Debian DSA-3847-1 : xen - security update

Jan Beulich and Jann Horn discovered multiple vulnerabilities in the Xen hypervisor, which may lead to privilege escalation, guest-to-host breakout, denial of service or information leaks. In additional to the CVE identifiers listed above, this update also addresses the vulnerabilities announced ...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout Vulnerability

Exploit for linux platform in category local exploits Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To prevent PV...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout

Xen 64bit PV Guest - pagetable use-after-type-change Breakout Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To...

Xen 64bit PV Guest - pagetable use-after-type-change Breakout

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1231 This is a bug in Xen that permits an attacker with control over the kernel of a 64bit X86 PV guest to write arbitrary entries into a live top-level pagetable. To prevent PV guests from doing things like mapping live pagetables...