Name: CVE-2021-33586: Incorrect Permission Assignment for Critical Resource
Creator: Rapid7
Published: 2021-05-27T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-33586, CWE-732, CVSS 4.3, EPSS 0.00187

InspIRCd 3.8.0 through 3.9.x before 3.10.0 allows any user (able to connect to the server) to access recently deallocated memory, aka the "malformed PONG" issue.

CVSS Details

CVSS 3.1 Base Score: 4.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade inspircd	Aug 22, 2024	May 27, 2021
Debian	—	Upgrade inspircd	Jul 30, 2024	May 27, 2021
Gentoo Linux	—	Upgrade net-irc/inspircd.	Jul 12, 2021	May 27, 2021

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CVSS Details

Covered by Rapid7

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