CVE-2014-0757

Codesys Runtime Toolkit vulnerability

CVSS

7.1

EPSS

3.2%

EPSS pct

87th

Exploited

No known

Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.

Affected vendor

3s Software

Affected product

Codesys Runtime Toolkit

CVSS vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Weakness type (CWE)

CWE-476 — NULL Pointer Dereference
CWE-399

Published

2014-01-31

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 3.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2014-0757

Confirm whether 3s Software Codesys Runtime Toolkit is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-0757.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-0757

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-0757 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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