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Resource Exhaustion The advisory has been revoked - it doesn't affect any version of package nodejs  (opens in a new tab)

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EPSS
77.39% (100th percentile)

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  • Snyk IDSNYK-RHEL8-NODEJS-1464993
  • published26 Jul 2021
  • disclosed20 Feb 2021
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Introduced: 20 Feb 2021

CVE-2021-22883  (opens in a new tab)
CWE-400  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs package and not the nodejs package as distributed by RHEL.

Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.

References