Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Soketi Project | Soketi | < 0.24.1 |
Related Weaknesses (CWE)
References
- https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364bPatchThird Party Advisory
- https://github.com/soketi/soketi/releases/tag/0.24.1Release NotesThird Party Advisory
- https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xfThird Party Advisory
- https://github.com/soketi/soketi/commit/4b12efef9c31117c36a0a0f1c3aa32114e86364bPatchThird Party Advisory
- https://github.com/soketi/soketi/releases/tag/0.24.1Release NotesThird Party Advisory
- https://github.com/soketi/soketi/security/advisories/GHSA-86ch-6w7v-v6xfThird Party Advisory
FAQ
What is CVE-2022-21667?
CVE-2022-21667 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 P...
How severe is CVE-2022-21667?
CVE-2022-21667 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-21667?
Check the references section above for vendor advisories and patch information. Affected products include: Soketi Project Soketi.