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Vulnerability Details : CVE-2021-41167

modern-async is an open source JavaScript tooling library for asynchronous operations using async/await and promises. In affected versions a bug affecting two of the functions in this library: forEachSeries and forEachLimit. They should limit the concurrency of some actions but, in practice, they don't. Any code calling these functions will be written thinking they would limit the concurrency but they won't. This could lead to potential security issues in other projects. The problem has been patched in 1.0.4. There is no workaround.
Publish Date : 2021-10-20 Last Update Date : 2021-10-26
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 400

- Products Affected By CVE-2021-41167

# Product Type Vendor Product Version Update Edition Language
1 Application Modern-async Project Modern-async * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Modern-async Project Modern-async 1

- References For CVE-2021-41167

https://github.com/nicolas-van/modern-async/issues/5
https://github.com/nicolas-van/modern-async/commit/0010d28de1b15d51db3976080e26357fa7144436
https://github.com/nicolas-van/modern-async/security/advisories/GHSA-3pcq-34w5-p4g2 CONFIRM

- Metasploit Modules Related To CVE-2021-41167

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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