Description
Sails.js before v1.0.0-46 allows attackers to cause a denial of service with a single request because there is no error handler in sails-hook-sockets to handle an empty pathname in a WebSocket request.
Remediation
References
http://www.openwall.com/lists/oss-security/2020/07/19/1
https://github.com/balderdashy/sails/blob/56f8276f6501a144a03d1f0f28df4ccdb4ad82e2/CHANGELOG.md
https://github.com/balderdashy/sails-hook-sockets/commit/0533a4864b1920fd8fbb5287bc0889193c5faf44
https://github.com/balderdashy/sails-hook-sockets/commit/ff02114eaec090ee51db48435cc32d451662606e
Related Vulnerabilities
CVE-2021-25913 Vulnerability in npm package set-or-get
CVE-2019-19771 Vulnerability in npm package bictoin-ops
CVE-2022-1274 Vulnerability in maven package org.keycloak:keycloak-services
CVE-2022-31777 Vulnerability in maven package org.apache.spark:spark-core_2.13
CVE-2019-10289 Vulnerability in maven package org.jenkins-ci.plugins:netsparker-cloud-scan