by Kastro
Paper/Archive/CVE-2023-25078

CVE-2023-25078

Honeywell Experion Server — DoS due to heap overflow

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 51.2.512 × 2010.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Server or Console Station DoS due to heap overflow occurring during the handling of a specially crafted message for a specific configuration operation.  See Honeywell Security Notification for recommendations on upgrading and versioning.

Affected

ProductAffectedFixed inSource
Experion Server501.1 – 501.6HF8–CNA
Experion Server510.1 – 510.2HF12–CNA
Experion Server511.1 – 511.5TCU3–CNA
Experion Server520.1 – 520.1TCU4–CNA
Experion Server520.2 – 520.2TCU2–CNA
Experion Station501.1 – 501.6HF8–CNA
Experion Station510.1 – 510.2HF12–CNA
Experion Station511.1 – 511.5TCU3–CNA
Experion Station520.1 – 520.1TCU4–CNA
Experion Station520.2 – 520.2TCU2–CNA
Engineering Station510.1 – 511.5TCU3–CNA
Engineering Station520.1 – 520.1TCU4–CNA

Scores by source

Honeywell (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refprocess.honeywell.com