CVE-2020-36049
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSocket.io-parser
PublishedJan 8, 2021
First seenJan 8, 2021
How to fix
Update
- socket socket.io-parser3.4.1 or later
- socket.io-parser3.3.2, 3.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| socket socket.io-parser | v < 3.4.1 | 3.4.1 |
| socket.io-parsernpm | v < 3.3.2, 3.4.0 ≤ v < 3.4.1 | 3.3.2, 3.4.1 |
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