CVE-2012-4358

highpriority · track · 38EPSS 0.025 · 85 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.52% (85th) EPSS

CVSS 9.3 · high

Is it mine?

59 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-26

Sielco Sistemi Winlog Pro SCADA before 2.07.17 and Winlog Lite SCADA before 2.07.17 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 positive integer after the opcode.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationWinlog Lite SCADAcisa_csaf_ot
Sielco Sistemi has created an update to fix these vulnerabilities. This update, Winlog Pro SCADA and Winlog Lite SCADA Version 2.07.18, is available for customer download at the following location: (http://www.sielcosistemi.com/en/news/index.html?id=70)
http://www.sielcosistemi.com/en/news/index.html?id=70
MitigationWinlog Pro SCADAcisa_csaf_ot
Sielco Sistemi has created an update to fix these vulnerabilities. This update, Winlog Pro SCADA and Winlog Lite SCADA Version 2.07.18, is available for customer download at the following location: (http://www.sielcosistemi.com/en/news/index.html?id=70)
http://www.sielcosistemi.com/en/news/index.html?id=70

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.9–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v2.09.3criticalAV:N/AC:M/Au:N/C:C/I:C/A:Csecondary · CISA US

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-123US

affected products (59)

Products and version ranges known to be affected.

Sielco Sistemi Winlog Lite SCADA: <2.07.18.all versionscisa_csaf_otUS
Sielco Sistemi Winlog Pro SCADA: <2.07.18all versionscisa_csaf_otUS
Sielco Sistemi Winlog Lite SCADA< 2.07.18.cisa_csaf_otUS
Sielco Sistemi Winlog Pro SCADA< 2.07.18cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
sielcosistemi winlog lite≤ 2.07.16nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.00nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.03nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.04nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.06nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.09nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.10nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.12nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.13nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.14nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.18nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.21nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.24nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.25nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*
sielcosistemi winlog lite= 2.06.28nvdUScpe:2.3:a:sielcosistemi:winlog_lite:*:*:*:*:*:*:*:*

showing 20 of 59

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-12-213-01ASielco Sistemi Winlog Multiple Vulnerabilities2012-05-04icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2012-08-19modified 2026-06-16

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references (12)

External citations — patches, advisories, analysis.

scry

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