Vulnerability · Published Jan 7, 2022 · Assigned by GitHub_M

CVE-2022-21667Denial of Service in soketi

High 7.5

In plain English

A high-severity security flaw in soketi from soketi. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)1.7%top 23.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

soketi is an open-source WebSockets server. There is an unhandled case when reading POST requests which results in the server crashing if it could not read the body of a request. In the event that a POST request is sent to any endpoint of the server with an empty body, even unauthenticated with the Pusher Protocol, it will crash the server. All users that run the server are affected by this vulnerability and it's highly recommended to upgrade to the latest patch. There are no workarounds for this issue.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	@soketi/soketi	0.24.1	GHSA-86ch-6w7v-v6xf

Affected products (as reported)

Vendor	Product	Versions
soketi	soketi	< 0.24.1

Weakness: CWE-755 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xf x_refsource_CONFIRM
https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364b x_refsource_MISC
https://github.com/soketi/soketi/releases/tag/0.24.1 x_refsource_MISC