CVE-2018-3739 Information

Description

https-proxy-agent before 2.1.1 passes auth option to the Buffer constructor without proper sanitization resulting in DoS and uninitialized memory leak in setups where an attacker could submit typed input to the ‘auth’ parameter (e.g. JSON).

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Reference

https://hackerone.com/reports/319532

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

9.1