Vulnerability 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.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Connman | >= 0.55, <= 1.41 |
Related Weaknesses (CWE)
References
- https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488ExploitPatchThird Party Advisory
- https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1ccedPatch
- https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html
- https://www.debian.org/security/2023/dsa-5416
- https://github.com/moehw/poc_exploits/tree/master/CVE-2023-28488ExploitPatchThird Party Advisory
- https://kernel.googlesource.com/pub/scm/network/connman/connman/+/99e2c16ea1ccedPatch
- https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html
- https://www.debian.org/security/2023/dsa-5416
FAQ
What is CVE-2023-28488?
CVE-2023-28488 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 co...
How severe is CVE-2023-28488?
CVE-2023-28488 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-28488?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Connman.