Vulnerabilities > CVE-2021-32832 - Unspecified vulnerability in Rocket.Chat
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. In Rocket.Chat before versions 3.11.3, 3.12.2, and 3.13 an issue with certain regular expressions could lead potentially to Denial of Service. This was fixed in versions 3.11.3, 3.12.2, and 3.13.
Vulnerable Configurations
References
- https://docs.rocket.chat/guides/security/security-updates
- https://docs.rocket.chat/guides/security/security-updates
- https://github.com/RocketChat/Rocket.Chat/commit/4a0dce973e37ec3f56ca2231d6030511dbdd094c
- https://github.com/RocketChat/Rocket.Chat/commit/4a0dce973e37ec3f56ca2231d6030511dbdd094c
- https://github.com/RocketChat/Rocket.Chat/releases/tag/3.11.3
- https://github.com/RocketChat/Rocket.Chat/releases/tag/3.11.3
- https://securitylab.github.com/advisories/GHSL-2020-310-redos-Rocket.Chat/
- https://securitylab.github.com/advisories/GHSL-2020-310-redos-Rocket.Chat/