Vulnerability Database

318,275

Total vulnerabilities in the database

CVE-2019-20918

An issue was discovered in InspIRCd 3 before 3.1.0. The silence module contains a use after free vulnerability. This vulnerability can be used for remote crashing of an InspIRCd server by any user able to fully connect to a server.

  • Published: Sep 11, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-20918
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:L/Au:S/C:N/I:N/A:C

CWEs:

Software From Fixed in
inspircd / inspircd 3.0 3.1.0