Fedora: Security Advisory for python-rsa (FEDORA-2021-783a157adc)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Security Bulletin: Multiple vulnerabilities in Bouncy Castle Java Cryptography affect IBM Tivoli Business Manager

Summary Bouncy Castle Java Cryptography is shipped as part of IBM Tivoli Business Manager 6.2.0. Information about security vulnerabilities affecting Bouncy Castle Java Cryptography has been published in a security bulletin. Vulnerability Details CVEID: CVE-2018-5382 DESCRIPTION: Bouncy Castle...

QID Spotlight: Discover Azul Java Vulnerabilities

The Qualys vulnerability signatures team has released a new series of signatures detections for Azul Java, allowing security teams to identify Azul Java hosts and detect their vulnerabilities. Azul is a Java platform used for modern cloud enterprises. The platform is used for developing,...

Google Warns of a New Way Hackers Can Make Malware Undetectable on Windows

Cybersecurity researchers have disclosed a novel technique adopted by a threat actor to deliberately evade detection with the help of malformed digital signatures of its malware payloads. "Attackers created malformed code signatures that are treated as valid by Windows but are not able to be...

SSH SHA-1 HMAC Algorithms Enabled

The remote SSH server is configured to enable SHA-1 HMAC algorithms. Although NIST has formally deprecated use of SHA-1 for digital signatures, SHA-1 is still considered secure for HMAC as the security of HMAC does not rely on the underlying hash function being resistant to collisions. Note that...

Ditch the Alert Cannon: Modernizing IDS is a Security Must-Do

After more than 20 years of underwhelming results, security leaders have accepted their intrusion detection system IDS programs as no more than a compliance checkoff. It’s no secret that IDS’s reliance on bi-modal signatures is brittle, easily evaded and often referred to as an “alert cannon.” Ti...

Microsoft Defender for Endpoint: The Latest Versions of Antivirus Engine & Signatures

In a previous episode on Microsoft Defender for Endpoint, I described how to get a list of antivirus engine and signatures versions for the hosts in your infrastructure using the Microsoft Graph API. But the problem remains. You know the versions that are currently installed on the hosts. But whe...

Ubuntu: Security Advisory (USN-5066-1)

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...

USN-5066-2: PySAML2 vulnerability

USN-5066-1 fixed a vulnerability in PySAML2. This update provides the corresponding update for Ubuntu 16.04 ESM. Original advisory details: Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML documents...

USN-5066-1: PySAML2 vulnerability

Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML documents...

USN-5066-1 python-pysaml2 vulnerability

Brian Wolff discovered that PySAML2 incorrectly validated cryptographic signatures. A remote attacker could possibly use this issue to alter SAML documents...

GHSA-5Q2R-92F9-4M49 Improper verification of signature threshold in tough

Impact The tough library, prior to 0.7.1, does not properly verify the uniqueness of keys in the signatures provided to meet the threshold of cryptographic signatures. It allows someone with access to a valid signing key to create multiple valid signatures in order to circumvent TUF requiring a...

Improper verification of signature threshold in tough

Impact The tough library, prior to 0.7.1, does not properly verify the uniqueness of keys in the signatures provided to meet the threshold of cryptographic signatures. It allows someone with access to a valid signing key to create multiple valid signatures in order to circumvent TUF requiring a...

GHSA-4Q4X-67HX-5MPG Failure to properly verify ed25519 signatures in libp2p-core

Affected versions of this crate did not properly verify ed25519 signatures. Any signature with a correct length was considered valid. This allows an attacker to impersonate any node identity...

CVE-2021-33885

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of...

CVE-2021-33885

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of...

Design/Logic Flaw

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of...

CVE-2021-33885

An Insufficient Verification of Data Authenticity vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote unauthenticated attacker to send the device malicious data that will be used in place of the correct data. This results in full system command access and execution because of...

CVE-2021-33885

CVE-2021-33885 is a vulnerability in B. Braun SpaceCom2 before 012U000062 (CWE-345, Insufficient Verification of Data Authenticity). A remote, unauthenticated attacker can send malicious data that is used in place of correct data, enabling full system command access and execution due to the lack ...

LazySign - Create Fake Certs For Binaries Using Windows Binaries And The Power Of Bat Files

Create fake certs for binaries using windows binaries and the power of bat files Over the years, several cool tools have been released that are capeable of stealing or forging fake signatures for binary files. All of these tools however, have additional dependencies which require Go,python,... Th...