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Fencer Intel
high 7.5

CVE-2016-2280 json

Buffer overflow in RDISERVER in Honeywell Uniformance Process History Database (PHD) R310, R320, and R321 allows remote attackers to cause…

published 2016-04-21 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-3364

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

Buffer overflow in RDISERVER in Honeywell Uniformance Process History Database (PHD) R310, R320, and R321 allows remote attackers to cause a denial of service (service outage) via unspecified vectors.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-16-070-02A updated cvss 7.5

Honeywell Uniformance PHD Denial Of Service (Update A)

  • Honeywell Uniformance PHD <R310.1.1.2, <R320.1.0.2, <R321.1.1
    affected: mitigation honeywellprocess.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

1.52% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.