#VU75171 Stack-based buffer overflow in ConnMan - CVE-2023-28488
Published: April 17, 2023 / Updated: August 4, 2023
Vulnerability identifier: #VU75171
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-28488
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
ConnMan
ConnMan
Software vendor:
kernel.org
kernel.org
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in the listener_event function in the ./gdhcp/client.c. A remote unauthenticated attacker can trigger stack-based buffer overflow and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.