Buffer overflow in Honeywell Direct Station
CVE-2023-24474
Experion server may experience a DoS due to a heap overflow which could occur when handling a specially crafted message
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.007 (50.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Honeywell Direct Station — versions 510.5, 520.1, 520.2
- Honeywell Direct Station
- Honeywell Engineering Station — versions 510.1, 520.1, 520.2
- Honeywell Engineering Station
- Honeywell Experion Server — versions 501.1, 510.1, 511.1
- Honeywell Experion Server
- Honeywell Experion Station — versions 501.1, 510.1, 511.1
- Honeywell Experion Station
Weakness classification (CWE)
Public proof-of-concept exploits
References
- process.honeywell.com (Product)
Frequently asked questions
- What is CVE-2023-24474?
- CVE-2023-24474 is a high-severity vulnerability in Honeywell Direct Station, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2023-07-13.
- How severe is CVE-2023-24474?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-24474 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.