GitHub Advisoryadvisory · npm

GHSA-xfhh-g9f5-x4m4 Resource exhaustion in socket.io-parser

HIGH Published 2021-06-30 Modified 2021-06-30 Official page ↗
Aliases
CVE-2020-36049
Ecosystem
npm
Packages
socket.io-parser
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400
Reviewed
2021-04-06

Affected packages

• npm socket.io-parser: < 3.3.2 → fixed in 3.3.2 • npm socket.io-parser: >= 3.4.0, < 3.4.1 → fixed in 3.4.1

Description

The `socket.io-parser` npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.

Related

Alias · CVE (1)

  • CVE-2020-36049 socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation… vulnerability

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References