CVE-2012-4359: n/a vulnerability

CVE-2012-4359: Sielco Sistemi Winlog Pro SCADA before 2.07.18 and Winlog Lite SCADA before 2.07.18 do not validate the ret...

Sielco Sistemi Winlog Pro SCADA before 2.07.18 and Winlog Lite SCADA before 2.07.18 do not validate the return value of the realloc function, which allows remote attackers to cause a denial of service (invalid 0x00 write operation and daemon crash) or possibly have unspecified other impact via a port-46824 TCP packet with a crafted negative integer after the opcode. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-4358.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 19:00 UTC (UTC+00:00)

Security readout for executives and security teams

This flaw can let a remote attacker crash affected Sielco Sistemi Winlog SCADA services by sending crafted traffic. For operational environments, the business concern is loss of monitoring or control visibility. The sources do not provide CVSS scoring or confirmed exploitation. Exposure is limited to organizations running Sielco Sistemi Winlog Pro or Lite SCADA versions before 2.07.18. Risk rises materially if the service on TCP port 46824 is reachable from untrusted networks or poorly segmented industrial environments. Treat this as an operational resilience issue. It is not KEV-listed in the supplied data, but remote crash potential against SCADA software warrants timely upgrade and network exposure review, especially in production industrial environments. Mitigation focus: Upgrade Winlog Pro and Winlog Lite SCADA to 2.07.18 or later where applicable.; Restrict TCP port 46824 to trusted management and operations networks only.; Place affected SCADA hosts behind industrial network segmentation and access controls..

Prepared: Jun 28, 2026, 00:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 19, 2012, 20:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

0Timeline events

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1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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