VDB
GHSA-xfhh-g9f5-x4m4
GHSA-xfhh-g9f5-x4m4
PUBLISHED
CVSS 7.5 HIGH
Resource exhaustion in socket.io-parser
Record from GitHub Advisory Database · Published June 30, 2021
socket.io-parser is fixed in 3.4.1 and 3.3.2 (npm)
Resource exhaustion in socket.io-parser
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| socket.io-parser | npm | 3.4.1, 3.3.2 |
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| npm | socket.io-parser | 0, 3.4.0, 3.4.0 |
Timeline
- Jun 30, 2021 CVE Published
- Apr 29, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-xfhh-g9f5-x4m4
vulnetix vdb fixes GHSA-xfhh-g9f5-x4m4Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-xfhh-g9f5-x4m4/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55 fix
- https://github.com/socketio/socket.io-parser/releases/tag/3.4.1 fix
- https://blog.caller.xyz/socketio-engineio-dos url
- https://github.com/bcaller/kill-engine-io url
- https://github.com/socketio/socket.io-parser/releases/tag/3.3.2 fix
- https://nvd.nist.gov/vuln/detail/CVE-2020-36049 advisory
- https://www.npmjs.com/package/socket.io-parser url