CentOS Linux: CVE-2021-22883: Important: nodejs:12 security update (Multiple Advisories)
Description
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.
Solution(s)
- centos-upgrade-nodejs
- centos-upgrade-nodejs-debuginfo
- centos-upgrade-nodejs-debugsource
- centos-upgrade-nodejs-devel
- centos-upgrade-nodejs-docs
- centos-upgrade-nodejs-full-i18n
- centos-upgrade-nodejs-nodemon
- centos-upgrade-nodejs-packaging
- centos-upgrade-npm
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