CVE-2023-24480 — CRITICAL (9.8)

Q: What is CVE-2023-24480?

CVE-2023-24480 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Controller DoS due to stack overflow when decoding a message from the server. See Honeywell Security Notification for recommendations on upgrading and versioning.

Q: How severe is CVE-2023-24480?

CVE-2023-24480 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-24480?

Check the references section above for vendor advisories and patch information. Affected products include: Honeywell C300 Firmware, Honeywell C300.

Vulnerability Description

Controller DoS due to stack overflow when decoding a message from the server. See Honeywell Security Notification for recommendations on upgrading and versioning.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Honeywell	C300 Firmware	>= 501.1, <= 501.6hf8
Honeywell	C300	-

Related Weaknesses (CWE)

CWE-116 CWE-787

References

https://process.honeywell.comProduct
https://process.honeywell.comProduct

FAQ

What is CVE-2023-24480?

CVE-2023-24480 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Controller DoS due to stack overflow when decoding a message from the server. See Honeywell Security Notification for recommendations on upgrading and versioning.

How severe is CVE-2023-24480?

CVE-2023-24480 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-24480?

Check the references section above for vendor advisories and patch information. Affected products include: Honeywell C300 Firmware, Honeywell C300.