Microsoft Windows HMAC Key Derivation Security Vulnerability

Microsoft Windows is a suite of operating systems for use on personal devices from the U.S.-based Microsoft Corporation Microsoft. A security vulnerability exists in Microsoft Windows HMAC Key Derivation. An attacker can exploit the vulnerability to elevate privileges. The following products and...

Security Bulletin: Multiple vulnerabilities in jsonwebtoken package affects Data Replication on Cloud Pak for Data

Summary Multiple vulnerabilities in jsonwebtoken package used in Data Replication on Cloud Pak for Data was addressed. Vulnerability Details CVEID:CVE-2022-23541 DESCRIPTION: Auth0 jsonwebtoken could allow a remote authenticated attacker to bypass security restrictions, caused by an insecure...

Timing Attack

python is vulnerable to Timing Attack. The vulnerability is caused by a loophole in hmac.comparedigest function making it deviate from constant time operation. An attacker can mount a timing attack by exploiting the accumulator variable result in the hmac.comparedigest function...

SUSE-SU-2023:4001-1 Security update for python

This update for python fixes the following issues: - CVE-2022-48566: Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest. bsc1214691 - CVE-2022-48565: Fixed an XXE in the plistlib module. bsc1214685...

[SECURITY] [DLA 3575-1] python2.7 security update

Debian LTS Advisory DLA-3575-1 [email protected] https://www.debian.org/lts/security/ Helmut Grohne September 20, 2023 https://wiki.debian.org/LTS Package : python2.7 Version : 2.7.16-2+deb10u3 CVE ID : CVE-2021-23336 CVE-2022-0391 CVE-2022-48560 CVE-2022-48565 CVE-2022-48566...

Python < 3.6.13, 3.7.x < 3.7.10, 3.8.x < 3.8.7, 3.9.x < 3.9.1 Race Condition Vulnerability (bpo-40791) - Windows

Python is prone to a race condition vulnerability. SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:python:python"; ifdescription...

OESA-2023-1639 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

OESA-2023-1640 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

CVE-2023-39422

The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless...

Code injection

The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless...

CVE-2023-39422 Use of Hard-coded Credentials in multiple /irmdata/api/ endpoints

The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless...

CVE-2023-39422

The CVE-2023-39422 issue affects the IRM Next Generation booking engine’s /irmdata/api/ endpoints. The root cause is that HMAC tokens used to authenticate requests are exposed in a client-side JavaScript file, which renders this extra safety mechanism ineffective. Descriptions across sources repe...

CVE-2023-39422 Use of Hard-coded Credentials in multiple /irmdata/api/ endpoints

The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticates requests using HMAC tokens. These tokens are however exposed in a JavaScript file loaded on the client side, thus rendering this extra safety mechanism useless...

PT-2023-26943 · Unknown · Irm Next Generation

Name of the Vulnerable Software and Affected Versions: IRM Next Generation booking engine affected versions not specified Description: The /irmdata/api/ endpoints exposed by the IRM Next Generation booking engine authenticate requests using HMAC tokens. However, these tokens are exposed in a...

Keylime registrar and (untrusted) Agent can be bypassed by an attacker

Impact A security issue was found in the Keylime registrar code which allows an attacker to effectively bypass the challenge-response protocol used to verify that an agent has indeed access to an AIK which in indeed related to the EK. When an agent starts up, it will contact a registrar and provi...

PSF-2023-6 hmac.compare_digest() accumulator not constant-time

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...

CVE-2022-48566

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...

DEBIAN-CVE-2022-48566

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...

CVE-2022-48566

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...

CVE-2022-48566

An issue was discovered in comparedigest in Lib/hmac.py in Python through 3.9.1. Constant-time-defeating optimisations were possible in the accumulator variable in hmac.comparedigest...