CVE-2023-26597
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Controller DOS on sending error response
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
C300
- Vendor
- Honeywell
- Product
- C300
- Platforms
- Experion PKS
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 501.1 | affected | semver | Unavailable | 501.6HF8 | None listed |
| 510.1 | affected | semver | Unavailable | 510.2HF12 | None listed |
| 511.1 | affected | semver | Unavailable | 511.5TCU3 | None listed |
| 520.1 | affected | semver | Unavailable | 520.1TCU4 | None listed |
| 520.2 | affected | semver | Unavailable | 520.2TCU2 | None listed |
C300
- Vendor
- Honeywell
- Product
- C300
- Platforms
- Experion LX
- Experion PlantCruise
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 510.1 | affected | semver | Unavailable | 511.5TCU3 | None listed |
| 520.1 | affected | semver | Unavailable | 520.1TCU4 | None listed |
| 520.2 | affected | semver | Unavailable | 520.2TCU2 | None listed |