CVE-2014-5425 — IOServer before Beta2112.exe allows remote attackers to cause a denial of service (out-of-bounds read and master entry consumption) via a null DNP3 header

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MEDIUM

IOServer before Beta2112.exe allows remote attackers to cause a denial of service (out-of-bounds read and master entry consumption) via a null DNP3 header

Published Oct 19, 2014

5.0

MEDIUM

CVSS 2.0

EPSS 1.38%

Description

IOServer before Beta2112.exe allows remote attackers to cause a denial of service (out-of-bounds read and master entry consumption) via a null DNP3 header.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.38% 0.01384

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.01384

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	1.38% (0.01384)	71.23th	v5 (v2026.06.15)
Jun 15, 2026	1.38% (0.01384)	68.54th	v5 (v2026.06.15)
Mar 17, 2025	0.40% (0.00400)	58.58th	v4 (v2025.03.14)
Dec 12, 2024	0.35% (0.00348)	72.57th	v3 (v2023.03.01)
Feb 8, 2024	0.35% (0.00348)	70.93th	v3 (v2023.03.01)
Mar 7, 2023	0.35% (0.00348)	67.21th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-399

References (1)

https://ics-cert.us-cert.gov/advisories/ICSA-14-289-01
x_refsource_MISCThird Party AdvisoryUS Government Resource

Link	Providers	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-14-289-01		x_refsource_MISCThird Party AdvisoryUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner icscert

Published Oct 19, 2014

Updated Aug 6, 2024

Reserved Aug 22, 2014

Link CVE-2014-5425

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2014-5425

Red Hat

Severity n/a

Public date n/a

Links CVE-2014-5425