CVE-2014-2379: Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryp

Q: How do I fix CVE-2014-2379?

trafficdot: upgrade to newer than 2.10.2; vsn240-f: mitigate or apply the listed mitigation; vsn240-t: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2014-2379 being exploited?

CVE-2014-2379 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-2014-2379 affect?

CVE-2014-2379 affects trafficdot, vsn240-f, vsn240-t. Severity is medium (CVSS 4.3). Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryption, which allows remote attackers to interfere with traffic control by replaying transmissions on a wireless network.

Q: How urgent is CVE-2014-2379?

Priority 20/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADEMITIGATEMITIGATE

CVE-2014-2379 is a medium-severity flaw (CVSS 4.3) affecting trafficdot, vsn240-f, vsn240-t. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryption, which allows remote attackers to interfere with traffic control by replaying transmissions on a wireless network.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-311, CWE-310
Published	2014-09-05
Last modified	2026-06-17

Publisher (CNA): ICS-CERT · Vendor: sensysnetworks

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

Am I affected?

Timeline

2014-09-05 17:55 UTCPublished CVE record published
2026-06-17 00:06 UTCUpdated Record last modified

sensysnetworks trafficdot UPGRADE

Affected: <= 2.10.2 · 2.8.3 · 2.10.0 · 2.10.1

Fixed in: newer than 2.10.2

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 2.10.2 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade trafficdot

Note

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

sensysnetworks vsn240-f MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Firmware

Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.

sensysnetworks vsn240-t MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

Firmware

Install the latest firmware from the vendor advisory; if none, apply the vendor workaround.

sensysnetworks vds UPGRADE

Affected: <= 2.10.0 · 1.8.5 · 1.8.7 · 2.6.3 · 2.6.4

Fixed in: newer than 2.10.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 2.10.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade vds

Note

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

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-2014-2379?

trafficdot: upgrade to newer than 2.10.2; vsn240-f: mitigate or apply the listed mitigation; vsn240-t: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2014-2379 being exploited?

CVE-2014-2379 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-2014-2379 affect?

CVE-2014-2379 affects trafficdot, vsn240-f, vsn240-t. Severity is medium (CVSS 4.3). Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryption, which allows remote attackers to interfere with traffic control by replaying transmissions on a wireless network.

How urgent is CVE-2014-2379?

Priority 20/100. No elevated risk signals yet.

Related CVEs

CVE-2014-2378 MEDIUM 6.5 UPGRADE MITIGATE Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not verify the

References

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