Important: Red Hat Security Advisory: qemu-kvm security update

An update for qemu-kvm is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

[SECURITY] Fedora 30 Update: gamemode-1.2-4.fc30

GameMode is a daemon/lib combo for GNU/Linux that allows games to request a set of optimizations be temporarily applied to the host OS. GameMode was designed primarily as a stop-gap solution to problems with the Intel and AMD CPU "powersave" or "ondemand" governors, but is now able to launch cust...

Privilege Escalation

kernel is vulnerable to privilege escalation attacks. The vulnerability exists as an elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate becau...

Veeam Backup for Microsoft 365 v2 cumulative patch KB2765

Challenge Veeam Backup for Microsoft 365 v2 cumulative patch KB2765 Cause Please confirm you are running Veeam Backup for Microsoft 365 version 2.0.0.567 prior to installing this cumulative patch KB2765. You can check this under Help About in Veeam Backup for Microsoft 365 console. After upgradin...

Aircrack-ng 1.3 - Complete Suite Of Tools To Assess WiFi Network Security

Aircrack-ng is a complete suite of tools to assess WiFi network security. It focuses on different areas of WiFi security: Monitoring: Packet capture and export of data to text files for further processing by third party tools. Attacking: Replay attacks, deauthentication, fake access points and...

pysaml2 Improper Authentication vulnerability

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

GHSA-924M-4PMX-C67H pysaml2 Improper Authentication vulnerability

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

SUSE-SU-2018:1952-1 Initial update for kernel-azure

This update is the initial delivery of the Azure flavor of the Linux Kernel, which contains enhancements and optimizations for running the SUSE Linux Enterprise kernel in the Azure cloud...

MGASA-2018-0172 Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.25 and updates the KPTI mitigation for Meltdown CVE-2017-5754 on 32bit x86. It also adds ome optimizations and improvements to mitigate some of the slowdons caused by the Meltdown CVE-2017-5754 and Spectre, variant 2 CVE-2017-5715. Other security...

PySAML2: Security bypass

Background PySAML2 is a pure python implementation of SAML2 Description It was found that the PySAML2 relies on an assert statement to check the user’s password. A python optimizations might remove this assertion. Impact A remote attacker could bypass security restrictions and access any...

Ubuntu 16.04 LTS : PySAML2 vulnerability (USN-3520-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3520-1 advisory. It was discovered that PySAML2 incorrectly accepted any password when run with python optimizations enabled. An attacker could use this issue to authenticate as a...

USN-3520-1 python-pysaml2 vulnerability

It was discovered that PySAML2 incorrectly accepted any password when run with python optimizations enabled. An attacker could use this issue to authenticate as any user without a valid password...

Meltdown Exploit PoC

Speculative optimizations execute code in a non-secure manner leaving data traces in microarchitecture such as cache. Refer to the paper by Lipp et. al 2017 for details: https://meltdownattack.com/meltdown.pdf. Can only dump linuxprocbanner at the moment, since requires accessed memory to be in...

CVE-2017-1000433

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

PYSEC-2018-48

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

CVE-2017-1000433

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

CVE-2017-1000433

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

DEBIAN-CVE-2017-1000433

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

CVE-2017-1000433

Summary: CVE-2017-1000433 affects PySAML2. Versions 4.4.0 and earlier allow login without a password when Python optimizations are enabled, enabling attacker impersonation of any user. The issue is widely reported across distros and advisories (Debian DLA-2577-1; DLA-1410-1; Ubuntu USN-3520-1; Ge...