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CVE-2021-32832

Published: Aug 30, 2021

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

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.

Vendor	Product	Versions
RocketChat	Rocket.Chat	affected `< 3.11.3`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

https://docs.rocket.chat/guides/security/security-updates

x_refsource_MISC

https://securitylab.github.com/advisories/GHSL-2020-310-redos-Rocket.Chat/

x_refsource_CONFIRM

https://github.com/RocketChat/Rocket.Chat/releases/tag/3.11.3

x_refsource_MISC

https://github.com/RocketChat/Rocket.Chat/commit/4a0dce973e37ec3f56ca2231d6030511dbdd094c

x_refsource_MISC

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