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Fencer Intel
medium 5.0

CVE-2014-5425 json

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

published 12y ago modified 4mo ago also EUVD-2014-5313

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

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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Vendor advisories

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

cisa ICSA-14-289-01 updated cvss 7.5

IOServer Resource Exhaustion Vulnerability

  • IOServer 1.0.20_and_older
    affected: mitigation “IOServer has produced a new version that mitigates the vulnerability. The new version, Beta2112.exe, is available for download here: (http://www.ioserver.com/)” dnp.org

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

cisa ICSA-15-055-02 updated cvss 7.5

Kepware Resource Exhaustion Vulnerability

  • Kepware Technologies’ DNP Master Driver for the KEPServerEX Communications Platform <=5.16.728.0
    affected: mitigation “Remote devices should not return a variation of 0 to a master, and a master that encounters a zero length message from a remote should stop processing that message.”

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

cisa ICSA-15-055-01 updated cvss 7.5

Software Toolbox Top Server Resource Exhaustion Vulnerability

  • Software Toolbox Top Server <=5.16
    affected: mitigation “Remote devices should not return a variation of 0 to a master, and a master that encounters a zero length message from a remote should stop processing that message.”

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

1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-399 Resource Management Errors

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.