[SECURITY] [DLA 2743-2] amd64-microcode update

----------------------------------------------------------------------- Debian LTS Advisory DLA-2743-2 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta October 18, 2021 https://wiki.debian.org/LTS -...

DLA-2743-2 amd64-microcode - regression update

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Debian DLA-2743-1 : amd64-microcode - LTS security update

The remote Debian 9 host has a package installed that is affected by a vulnerability as referenced in the dla-2743 advisory. It was discovered that systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an...

DLA-2743-1 amd64-microcode - security update

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Debian: Security Advisory (DLA-2743)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2021 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...

Design/Logic Flaw

x86: Speculative vulnerabilities with bare non-shim 32-bit PV guests 32-bit x86 PV guest kernels run in ring 1. At the time when Xen was developed, this area of the i386 architecture was rarely used, which is why Xen was able to use it to implement paravirtualisation, Xen's novel approach to...

CVE-2021-28689

x86: Speculative vulnerabilities with bare non-shim 32-bit PV guests 32-bit x86 PV guest kernels run in ring 1. At the time when Xen was developed, this area of the i386 architecture was rarely used, which is why Xen was able to use it to implement paravirtualisation, Xen's novel approach to...

SUSE: Security Advisory (SUSE-SU-2016:2100-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

FreeBSD-SA-21:11.smap

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-21:11.smap Security Advisory The FreeBSD Project Topic: SMAP bypass Category: core Module: amd64 Announced: 2021-05-26 Credits: I lost my dog if you see him...

Building Faster AMD64 Memset Routines

Over the past several years, Microsoft has rolled out several changes that result in more memory being zeroed. These mitigations include: The InitAll mitigation which zeros most stack variables Switching most Microsoft kernel code over to the ExAllocatePool2/ExAllocatePool3 API’s which zero memor...

Building Faster AMD64 Memset Routines

Over the past several years, Microsoft has rolled out several changes that result in more memory being zeroed. These mitigations include: The InitAll mitigation which zeros most stack variables Switching most Microsoft kernel code over to the ExAllocatePool2/ExAllocatePool3 API’s which zero memor...

Building Faster AMD64 Memset Routines

Over the past several years, Microsoft has rolled out several changes that result in more memory being zeroed. These mitigations include: The InitAll mitigation which zeros most stack variables Switching most Microsoft kernel code over to the ExAllocatePool2/ExAllocatePool3 API’s which zero memor...

Social Networking Site - Authentication Bypass (SQli)

Exploit Title: Social Networking Site - Authentication Bypass SQli Date: 2020-11-17 Exploit Author: gh1mau Email: [email protected] Team Members: Capt'N, muzzo, chaos689 | https://h0fclanmalaysia.wordpress.com/ Vendor Homepage:...

VyOS restricted-shell Escape / Privilege Escalation Exploit

This Metasploit module exploits command injection vulnerabilities and an insecure default sudo configuration on VyOS versions 1.0.0 through 1.1.8 to execute arbitrary system commands as root. VyOS features a restricted-shell system shell intended for use by low privilege users with operator...

User Registration And Login And User Management System 2.1 SQL Injection

Exploit Title: User Registration & Login and User Management System With admin panel - Authentication Bypass Date: 2020-07-04 Exploit Author: gh1mau Team Members: Capt'N,muzzo,chaos689 | https://h0fclanmalaysia.wordpress.com/ Vendor Homepage:...

Curfew e-Pass Management System 1.0 SQL Injection Exploit

Exploit for php platform in category web applications Exploit Title: Curfew e-Pass Management System - 'searchdata' SQL Injection Exploit Author: gh1mau Team Members: Capt'N,muzzo,chaos689 | https://h0fclanmalaysia.wordpress.com/ Vendor Homepage:...

Online DJ Booking Management System Project Report 1.0 SQL Injection / Code Execution Vulnerabilitie

Exploit for php platform in category web applications Exploit Title: Online DJ Booking Management System Project Report - RCE Through SQLi Authenticated User - admin Exploit Author: gh1mau Team Members: Capt'N,muzzo,chaos689 | https://h0fclanmalaysia.wordpress.com/ Vendor Homepage:...

Fedora 32 : tcpreplay (2020-f47830961a)

This release contains bug fixes only which includes security fixes : - Increase cache buffers size to accomodate VLAN edits 594 - Correct L2 header length to correct IP header offset 583 - Fix warnings from gcc version 10 580 - Heap Buffer Overflow in randomizeiparp 579 - Use after free in...

CVE-2016-11056

Certain NETGEAR devices are affected by anonymous root access. This affects ReadyNAS Surveillance 1.1.1-3-armel and earlier and ReadyNAS Surveillance 1.4.1-3-amd64 and earlier...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. On AMD64 systems, it was discovered that the kernel did not ensure the ELF interpreter was available before making a call to the SETPERSONALITY macro. A local attacker could use this flaw to cause a denial of service by running a 32-bit application that...