CVE-2022-29859
CRITICALCVSS 9.8/10EPSS 1.23%
Last modified
CVE-2022-29859 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Amb1 Sdk Project | Amb1 Sdk | < 2022-03-11 |
References
- https://github.com/ambiot/amb1_sdk/commit/4b73f58f32914d0081d79a79e53a3215c8c1ea56Patch, Third Party Advisory
- https://www.amebaiot.com/zh/security_bulletin/cve-2022-29859/Third Party Advisory
- https://github.com/ambiot/amb1_sdk/commit/4b73f58f32914d0081d79a79e53a3215c8c1ea56Patch, Third Party Advisory
- https://www.amebaiot.com/zh/security_bulletin/cve-2022-29859/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-29859?
component/common/network/dhcp/dhcps.c in ambiot amb1_sdk (aka SDK for Ameba1) before 2022-03-11 mishandles data structures for DHCP packet data.
How severe is CVE-2022-29859?
CVE-2022-29859 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.
How do I fix CVE-2022-29859?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-29859?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST