Vulnerability Database

318,275

Total vulnerabilities in the database

CVE-2020-25269

An issue was discovered in InspIRCd 2 before 2.0.29 and 3 before 3.6.0. The pgsql module contains a use after free vulnerability. When combined with the sqlauth or sqloper modules, this vulnerability can be used for remote crashing of an InspIRCd server by any user able to connect to a server.

  • Published: Sep 11, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-25269
  • 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 2.0 2.0.29
inspircd / inspircd 3.0 3.6.0
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x