CVE-2014-8652: Elipse E3 3.x and earlier allows remote attackers to cause a denial of service (application crash and plant ou

Q: How do I fix CVE-2014-8652?

e3: upgrade to newer than 3.2. Exact commands for each OS are on this page.

Q: Is CVE-2014-8652 being exploited?

CVE-2014-8652 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2014-8652 affect?

CVE-2014-8652 affects e3. Severity is medium (CVSS 5.0). Elipse E3 3.x and earlier allows remote attackers to cause a denial of service (application crash and plant outage) via a rapid series of HTTP requests to index.html on TCP port 1681.

Q: How urgent is CVE-2014-8652?

Priority 44/100. Public exploit reference

This month

MEDIUM 5.0UPGRADE

CVE-2014-8652 is a medium-severity flaw (CVSS 5.0) affecting e3. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Elipse E3 3.x and earlier allows remote attackers to cause a denial of service (application crash and plant outage) via a rapid series of HTTP requests to index.html on TCP port 1681.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	2.7% (top 14%)
CISA exploited list	No
Weakness	CWE-16
Published	2014-11-10
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: elipse

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2014-11-10 11:55 UTCPublished CVE record published
2026-06-17 00:17 UTCUpdated Record last modified

elipse e3 UPGRADE

Affected: <= 3.2

Fixed in: newer than 3.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy e3 || rpm -q e3 || e3 --version

2. UPGRADE to newer than 3.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade e3

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade e3

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Elipse E3 - HTTP Denial of Service

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2014-8652?

e3: upgrade to newer than 3.2. Exact commands for each OS are on this page.

Is CVE-2014-8652 being exploited?

CVE-2014-8652 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2014-8652 affect?

CVE-2014-8652 affects e3. Severity is medium (CVSS 5.0). Elipse E3 3.x and earlier allows remote attackers to cause a denial of service (application crash and plant outage) via a rapid series of HTTP requests to index.html on TCP port 1681.

How urgent is CVE-2014-8652?

Priority 44/100. Public exploit reference

Related CVEs

CVE-2015-0978 MEDIUM 6.9 DOWNGRADE Multiple untrusted search path vulnerabilities in (1) EQATEC.Analytics.Monitor.Win32_vc100.dll and (2) EQATEC.
CVE-2014-5429 MEDIUM 5.0 UPGRADE UPGRADE DNP Master Driver 3.02 and earlier in Elipse SCADA 2.29 build 141 and earlier, E3 1.0 through 4.6, and Elipse

References

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