CVE-2023-26597
Controller DOS on sending error response
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-28 CVE Reserved
- 2023-07-13 CVE Published
- 2024-07-19 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
- CWE-787: Out-of-bounds Write
CAPEC
- CAPEC-469: HTTP DoS
References (1)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Honeywell Search vendor "Honeywell" | C300 Firmware Search vendor "Honeywell" for product "C300 Firmware" | >= 501.1 <= 501.6hf8 Search vendor "Honeywell" for product "C300 Firmware" and version " >= 501.1 <= 501.6hf8" | - |
Affected
| in | Honeywell Search vendor "Honeywell" | C300 Search vendor "Honeywell" for product "C300" | - | - |
Safe
|
| Honeywell Search vendor "Honeywell" | C300 Firmware Search vendor "Honeywell" for product "C300 Firmware" | >= 510.1 <= 510.2hf12 Search vendor "Honeywell" for product "C300 Firmware" and version " >= 510.1 <= 510.2hf12" | - |
Affected
| in | Honeywell Search vendor "Honeywell" | C300 Search vendor "Honeywell" for product "C300" | - | - |
Safe
|
| Honeywell Search vendor "Honeywell" | C300 Firmware Search vendor "Honeywell" for product "C300 Firmware" | >= 511.1 <= 511.5tcu3 Search vendor "Honeywell" for product "C300 Firmware" and version " >= 511.1 <= 511.5tcu3" | - |
Affected
| in | Honeywell Search vendor "Honeywell" | C300 Search vendor "Honeywell" for product "C300" | - | - |
Safe
|
| Honeywell Search vendor "Honeywell" | C300 Firmware Search vendor "Honeywell" for product "C300 Firmware" | >= 520.1 <= 520.1tcu4 Search vendor "Honeywell" for product "C300 Firmware" and version " >= 520.1 <= 520.1tcu4" | - |
Affected
| in | Honeywell Search vendor "Honeywell" | C300 Search vendor "Honeywell" for product "C300" | - | - |
Safe
|
| Honeywell Search vendor "Honeywell" | C300 Firmware Search vendor "Honeywell" for product "C300 Firmware" | >= 520.2 <= 520.2tcu2 Search vendor "Honeywell" for product "C300 Firmware" and version " >= 520.2 <= 520.2tcu2" | - |
Affected
| in | Honeywell Search vendor "Honeywell" | C300 Search vendor "Honeywell" for product "C300" | - | - |
Safe
|