Description
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.
References (3)
Core 3
Core References
Patch, Vendor Advisory x_refsource_misc
https://docs.inspircd.org/security/2021-01/
Patch, Third Party Advisory x_refsource_misc
https://github.com/inspircd/inspircd/commit/4350a11c663b0d75f8119743bffb7736d87abd4d
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202107-22
Scores
CVSS v3
4.3
EPSS
0.0019
EPSS Percentile
40.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-732
Status
published
Products (1)
inspircd/inspircd
3.8.0 - 3.10.0
Published
May 27, 2021
Tracked Since
Feb 18, 2026