Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2023-26597

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
13/07/2023
Last modified:
22/04/2024

Description

Controller DoS due to buffer overflow in the handling of a specially crafted message received by the controller. See Honeywell Security Notification for recommendations on upgrading and versioning. See Honeywell Security Notification for recommendations on upgrading and versioning. <br /> <br />

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:* 501.1 (including) 501.6hf8 (including)
cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:* 510.1 (including) 510.2hf12 (including)
cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:* 511.1 (including) 511.5tcu3 (including)
cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:* 520.1 (including) 520.1tcu4 (including)
cpe:2.3:o:honeywell:c300_firmware:*:*:*:*:*:*:*:* 520.2 (including) 520.2tcu2 (including)
cpe:2.3:h:honeywell:c300:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools