Advanced Network Monitoring & MITM Attack Framework: Bettercap

Evil socket just announced the release of the second generation of bettercap , a complete re-implementation of the most complete and advanced Man-in-the-Middle attack framework. This release not only brings MITM attacks to the next level, but it aims to be the reference framework for network...

x86 PVH guest without LAPIC may DoS the host

ISSUE DESCRIPTION So far, x86 PVH guests can be configured with or without Local APICs. Configurations with Local APICs are identical to x86 HVM guests, and will use as much hardware acceleration support as possible. Configurations without Local APICs try to turn off all hardware acceleration, an...

USN-3581-2 linux-hwe, linux-azure, linux-gcp, linux-oem vulnerabilities

USN-3581-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS. Mohamed Ghannam discovered that the IPv4 raw socket implementation in the Linux kernel contain...

All Ledger hardware wallets vulnerable to man in the middle attack

By Waqas Ledger hardware wallet that is currently operating in the cryptocurrency This is a post from HackRead.com Read the original post: All Ledger hardware wallets vulnerable to man in the middle attack...

PiDense - Monitor Illegal Wireless Network Activities (Fake Access Points)

Monitor illegal wireless network activities. Similar SSID broadcasts Same SSID broadcasts Calculates unencrypted wireless networks density Watches SSID broadcasts at the blacklist. Capabilities Now Calculates Unencrypted wireless network density Finds same ssid, different encryption Working...

glibc memory leak vulnerability

glibc a.k.a. GNU C Library, libc6 is an open-source, free C language compiler released under the LGPL license. A memory leak vulnerability exists in glibc version 2.1.1, which stems from the program's failure to properly handle memory. A local attacker can exploit this vulnerability to cause a...

Siemens SIMATIC CP Device Detection (HTTP)

This script performs HTTP based detection of Siemens SIMATIC CP devices. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only if description...

Meltdown/Spectre: Intel Nixes Patches, Tech CEOs Questioned on Information Blackout

IT departments and tech vendors continued grappling with Spectre and Meltdown this week, as Intel pulled its glitchy patches and the U.S. Congress questioned the vulnerability disclosures' timing and scope. Spectre and Meltdown aren't typical vulnerabilities for a number of reasons, and as a...

The Effects of the Spectre and Meltdown Vulnerabilities

On January 3, the world learned about a series of major security vulnerabilities in modern microprocessors. Called Spectre and Meltdown, these vulnerabilities were discovered by several different researchers last summer, disclosed to the microprocessors' manufacturers, and patched­ -- at least to...

USN-3548-2 linux-hwe, linux-azure, linux-gcp, linux-oem vulnerability

USN-3548-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS. Jay Vosburgh discovered a logic error in the x86-64 syscall entry implementation in the Linux...

CentOS Update for kernel CESA-2018:0151 centos7

Check the version of kernel SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882836";...

Scientific Linux Security Update : kernel on SL7.x x86_64 (20180125) (Meltdown) (Spectre)

Security Fixes : An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions a commonly used performance optimization. There are three primary variants of the issue which differ in the way the speculative execution can be...

USN-3542-2: Linux kernel (Trusty HWE) vulnerabilities

USN-3542-1 addressed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 ESM. Jann Horn discovered that microprocessors utilizing speculative execution and bran...

USN-3541-2 linux-hwe, linux-azure, linux-gcp, linux-oem vulnerabilities

USN-3541-1 addressed vulnerabilities in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS. Jann Horn discovered that microprocessors utilizing speculative execution and branch...

Hardware vulnerability in Wamma smart door locks

Guangzhou Huama Building Materials Co., Ltd. is a modernized professional manufacturer integrating scientific research, production and sales. There is a hardware vulnerability in the Huama smart door lock, which is due to the fact that the Huama door lock radio signal is not set up with anti-repl...

Scientific Linux Security Update : microcode_ctl on SL6.x, SL7.x i386/x86_64 (20180116) (Spectre)

This update supersedes the previous microcode update provided with the CVE-2017-5715 Spectre CPU branch injection vulnerability mitigation. Further testing has uncovered problems with the microcode provided along with the Spectre mitigation that could lead to system instabilities. As a result, th...

Meltdown and Spectre Aren’t Business as Usual

The new year brought a new vulnerability type — the CPU-based Meltdown and Spectre bugs — that’s forcing vendors and IT departments to modify long-standing ways of identifying threats, prioritizing remediation, managing patches and evaluating risk. “Meltdown and Spectre are different...

Intel Says Firmware Fixes for Spectre and Meltdown Affecting Newer Chips

Intel’s efforts to issue fixes for the Spectre and Meltdown CPU vulnerabilities are still hitting some bumps in the road, a company executive said in a blog post. “We have now issued firmware updates for 90 percent of Intel CPUs introduced in the past five years, but we have more work to do,” sai...

CentOS Update for microcode_ctl CESA-2018:0093 centos7

Check the version of microcodectl SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882828";...

Scientific Linux Security Update : linux-firmware on SL7.x (noarch) (20180116) (Spectre)

This update supersedes the previous microcode update provided with the CVE-2017-5715 Spectre CPU branch injection vulnerability mitigation. Further testing has uncovered problems with the microcode provided along with the Spectre mitigation that could lead to system instabilities. As a result, th...