CVEvulnerability
CVE-2023-28488
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2023-04-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-787
Description
client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process.
Affected configurations
• intel connman (>= 0.55 <= 1.41)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488 Exploit, Patch, Third Party Advisory
- https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1cced34a5dc450d76287a1c3e762138 Patch
- https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html lists.debian.org
- https://www.debian.org/security/2023/dsa-5416 www.debian.org
- https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488 Exploit, Patch, Third Party Advisory
- https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1cced34a5dc450d76287a1c3e762138 Patch
- https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html lists.debian.org
- https://www.debian.org/security/2023/dsa-5416 www.debian.org