CVE-2016-2537 Information

Description

The is-my-json-valid package before 2.12.4 for Node.js has an incorrect exports[‘utc-millisec’] regular expression which allows remote attackers to cause a denial of service (blocked event loop) via a crafted string.

CVSS Vector

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

Reference

https://github.com/mafintosh/is-my-json-valid/commit/eca4beb21e61877d76fdf6bea771f72f39544d9b https://nodesecurity.io/advisories/76

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5