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CVE-2023-5407

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2023
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Controller denial of service due to improper handling of a specially crafted message received by the controller. 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
C300 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
520.2affectedsemverUnavailable520.2 TCU4
  1. 520.2 TCU4 HF1 → unaffected
510.1affectedsemverUnavailable510.2 HF13
  1. 510.2 HF14 → unaffected
520.1affectedsemverUnavailable520.1 TCU4
  1. 520.1 TCU5 → unaffected
511.1affectedsemverUnavailable511.5 TCU4 HF3
  1. 511.5 TCU4 HF4 → unaffected

C300

Vendor
Honeywell
Product
C300
Platforms
  • Experion LX
Default status
unaffected
C300 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
520.2affectedsemverUnavailable520.2 TCU4
  1. 520.2 TCU4 HF2 → unaffected
511.1affectedsemverUnavailable511.5 TCU4 HF3
  1. 511.5 TCU4 HF4 → unaffected
520.1affectedsemverUnavailable520.1 TCU4
  1. 520.1 TCU5 → unaffected

C300

Vendor
Honeywell
Product
C300
Platforms
  • PlantCruise by Experion
Default status
unaffected
C300 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
520.2affectedsemverUnavailable520.2 TCU4
  1. 520.2 TCU4 HF2 → unaffected
520.1affectedsemverUnavailable520.1 TCU4
  1. 520.1 TCU5 → unaffected
520.2 TCU4 HFR2affectedsemverUnavailable511.5 TCU4 HF3
  1. 511.5 TCU4 HF4 → unaffected