Description
TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data. It can be exploited via crafted TCP packets.
References (1)
Core 1
Core References
Issue Tracking
https://github.com/kashimAstro/SimpleNetwork/issues/23
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
5.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Published
May 04, 2024
Tracked Since
Feb 18, 2026