CVE-2019-20918

MEDIUM

6.5

Description

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published9/11/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

inspircd:inspircd

Weaknesses (CWE)

CWE-416

References

https://docs.inspircd.org/security/2019-01/(cve@mitre.org)

https://github.com/inspircd/inspircd/commit/7b47de3c194f239c5fea09a0e49696c9af017d51(cve@mitre.org)

https://github.com/inspircd/inspircd/commit/bcd65de1ec4bb71591ae417fee649d7ecd37cd57(cve@mitre.org)

https://docs.inspircd.org/security/2019-01/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/inspircd/inspircd/commit/7b47de3c194f239c5fea09a0e49696c9af017d51(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/inspircd/inspircd/commit/bcd65de1ec4bb71591ae417fee649d7ecd37cd57(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.