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CVSS logo. The Common Vulnerability Scoring System (CVSS) is a free and open industry standard for assessing the severity of computer system security vulnerabilities.CVSS attempts to assign severity scores to vulnerabilities, allowing responders to prioritize responses and resources according to threat.
The Common Vulnerabilities and Exposures (CVE) system provides a reference method for publicly known information-security vulnerabilities and exposures. [1] The United States' National Cybersecurity FFRDC, operated by The MITRE Corporation, maintains the system, with funding from the US National Cyber Security Division of the US Department of Homeland Security. [2]
Log4Shell (CVE-2021-44228) is a zero-day vulnerability in Log4j, a popular Java logging framework, involving arbitrary code execution. [2] [3] The vulnerability had existed unnoticed since 2013 and was privately disclosed to the Apache Software Foundation, of which Log4j is a project, by Chen Zhaojun of Alibaba Cloud's security team on 24 November 2021.
The U.S. National Vulnerability Database is a comprehensive cyber security vulnerability database formed in 2005 that reports on CVE. [7] The NVD is a primary cyber security referral tool for individuals and industries alike providing informative resources on current vulnerabilities. The NVD holds in excess of 100,000 records.
Downfall, known as Gather Data Sampling (GDS) by Intel, [1] is a computer security vulnerability found in 6th through 11th generations of consumer and 1st through 4th generations of Xeon Intel x86-64 microprocessors. [2] It is a transient execution CPU vulnerability which relies on speculative execution of Advanced Vector Extensions (AVX ...
FragAttacks, or fragmentation and aggregation attacks, are a group of Wi-Fi vulnerabilities discovered by security research Mathy Vanhoef. [1] Since the vulnerabilities are design flaws in the Wi-Fi standard, any device released after 1997 could be vulnerable. [1] The attack can be executed without special privileges. [2]
The issue has been given the Common Vulnerabilities and Exposures number CVE-2024-3094 and has been assigned a CVSS score of 10.0, the highest possible score. [ 3 ] [ 4 ] While xz is commonly present in most Linux distributions , at the time of discovery the backdoored version had not yet been widely deployed to production systems, but was ...
The attack has been given the CVE ID CVE-2023-48795. [ 9 ] [ 3 ] In addition to the main attack, two other vulnerabilities were found in AsyncSSH , and assigned the CVE IDs CVE-2023-46445 and CVE-2023-46446.