VULNERABILITY INTELLIGENCE

CVE-2018-11615

CVSS score7.5 HIGH
EPSS probability3.35%
CISA KEVNot currently listed
Published2018-08-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

This vulnerability allows remote attackers to deny service on vulnerable installations of npm mosca 2.8.1. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of topics. A crafted regular expression can cause the broker to crash. An attacker can leverage this vulnerability to deny access to the target system. Was ZDI-CAN-6306.

Weakness classification

  • CWE-20: Improper Input Validation
  • CWE-185: Incorrect Regular Expression

Primary references