KLA11291 Microsoft Guidance for Lazy Floating Point State Restore

Speculative store bypass vulnerability in Microsoft Windows systems can be exploited to bypass security restrictions. On January 3, 2018, Microsoft released an advisory and security updates related to a newly-discovered class of hardware vulnerabilities known as Spectre and Meltdown involving...

DEBIAN-CVE-2018-5147

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

CVE-2018-5147

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

UBUNTU-CVE-2018-5147

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

Code injection

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

CVE-2018-5147

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

CVE-2018-5147

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR 52.7.2 and Firefox 59.0.1...

CVE-2018-5147

CVE-2018-5147 references the same flaw as CVE-2018-5146, arising from an out-of-bounds write in Vorbis processing, with libtremor used by Firefox on Android/ARM. The initial description notes impact on Firefox ESR < 52.7.2 and Firefox

Linux Meterpreter, Reverse TCP Inline

Run the Meterpreter / Mettle server payload stageless This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework Module generated by tools/modules/generatemettlepayloads.rb module MetasploitModule CachedSize = 1061912 include...

Linux/ARM - Egghunter (0x50905090) + execve('/bin/sh') Shellcode (60 bytes)

Linux/ARM - Egghunter 0x50905090 + execve'/bin/sh' Shellcode 60 bytes. Shellcode exploit for ARM platform / Title: Linux/ARM - Memsafe egghunter 0x50905090 + execve"/bin/sh". Null free shellcode 60 bytes Date: 2018-06-06 Tested: armv7l Raspberry Pi v3 and armv6l Raspberry Pi Zero W Author: rtmcx ...

Linux/ARM - Egghunter (0x50905090) + execve(/bin/sh) Shellcode (60 bytes)

/ Title: Linux/ARM - Memsafe egghunter 0x50905090 + execve"/bin/sh". Null free shellcode 60 bytes Date: 2018-06-06 Tested: armv7l Raspberry Pi v3 and armv6l Raspberry Pi Zero W Author: rtmcx - twitter: @rtmcx Description: The shellcode will search the memory for the "EGG" and, when found, redirec...

Man-in-the-Middle (MitM)

nw-with-arm is vulnerable to man-in-the-middle MitM attack. This is possible because it does not prevent downloading of executables via HTTP if the attacker is on the network or positioned in between the user and the remote server. Consequently, it may potentially cause remote code execution RCE ...

CVE-2016-10629

nw-with-arm is a NW Installer including ARM-Build. nw-with-arm downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the...

Remote code execution

nw-with-arm is a NW Installer including ARM-Build. nw-with-arm downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the...

CVE-2016-10629

The CVE-2016-10629 entry corresponds to nw-with-arm (NW Installer including ARM-Build), which insecurely downloads resources over HTTP. The root cause is unencrypted HTTP retrieval of executables, enabling an attacker with a privileged network position to intercept and replace the binary, potenti...

CVE-2016-10629

nw-with-arm is a NW Installer including ARM-Build. nw-with-arm downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks. It may be possible to cause remote code execution RCE by swapping out the requested binary with an attacker controlled binary if the attacker is on the...

Linux/ARM - Egghunter + /bin/sh Shellcode (32 bytes)

Linux/ARM - Egghunter + /bin/sh Shellcode 32 bytes. Shellcode exploit for ARM platform / Linux/ARM Raspberry Pi - Egghunter + /bin/sh Shellcode 32 bytes ------------------------------ // If your shellcode in higer address, use following egghunter. pi@raspberrypi: $ cat egghunter-higher.s .section...

Updated mbedtls packages fix security issues

CVE-2018-9988: ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in sslparseserverkeyexchange that could cause a crash on invalid input. CVE-2018-9989: ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in sslparseserverpskhint that...

AMD / ARM / Intel - Speculative Execution Variant 4 Speculative Store Bypass Exploit

Exploit for hardware platform in category dos / poc / ======== Intro / Overview ======== After Michael Schwarz made some interesting observations, we started looking into variants other than the three already-known ones. I noticed that Intel's Optimization Manual says in section 2.4.4.5 "Memory...

New Spectre (Variant 4) CPU Flaw Discovered—Intel, ARM, AMD Affected

Security researchers from Microsoft and Google have discovered a fourth variant of the data-leaking Meltdown-Spectre security flaws impacting modern CPUs in millions of computers, including those marketed by Apple. Variant 4 comes weeks after German computer magazine Heise reported about a set of...