CVE-2020-36049
Resource exhaustion in socket.io-parser
7.5
HIGH
CVSS 3.1
EPSS 0.53%
Description
socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
How to fix CVE-2020-36049
To remediate CVE-2020-36049, upgrade the affected package to a fixed version below.
- Debian/node-socket.io-parser—upgrade to 3.4.1-1 or later
- —upgrade to 3.3.2 or later
Is CVE-2020-36049 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.4.1-1
- from 0, < 3.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |