Asymmetric denial of service In ws
Description
DoS due to excessively large websocket message in ws
Affected versions of ws do not appropriately limit the size of incoming websocket payloads, which may result in a denial of service condition when the node process crashes after receiving a large payload.
Recommendation
Update to version 1.1.1 or later.
Alternatively, set the maxpayload option for the ws server to a value smaller than 256MB.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Aliases
1. 2. 3. 4. 5. 6. 7.
References
1. 2.