CVE-2023-5407

State: Published
Severity: 5.9 Medium
Published: Apr 17, 2024
Updated: Aug 8, 2024
Reserved: Oct 4, 2023

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	Honeywell

Weaknesses

CWE-121

Affected Products

Product	Versions
C300Honeywell	520.2 through 520.2 TCU4Affectedfrom 520.2 TCU4 HF1Not affected 510.1 through 510.2 HF13Affectedfrom 510.2 HF14Not affected 520.1 through 520.1 TCU4Affectedfrom 520.1 TCU5Not affected 511.1 through 511.5 TCU4 HF3Affectedfrom 511.5 TCU4 HF4Not affected
C300Honeywell	520.2 through 520.2 TCU4Affectedfrom 520.2 TCU4 HF2Not affected 511.1 through 511.5 TCU4 HF3Affectedfrom 511.5 TCU4 HF4Not affected 520.1 through 520.1 TCU4Affectedfrom 520.1 TCU5Not affected
C300Honeywell	520.2 through 520.2 TCU4Affectedfrom 520.2 TCU4 HF2Not affected 520.1 through 520.1 TCU4Affectedfrom 520.1 TCU5Not affected 520.2 TCU4 HFR2 through 511.5 TCU4 HF3Affectedfrom 511.5 TCU4 HF4Not affected

References

https://process.honeywell.com/

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