CVE-2012-1800

mediumpriority · track · 25EPSS 0.016 · 76 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.60% (76th) EPSS

CVSS 6.1 · medium

Is it mine?

13 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

Stack-based buffer overflow in the Profinet DCP protocol implementation on the Siemens Scalance S Security Module firewall S602 V2, S612 V2, and S613 V2 with firmware before 2.3.0.3 allows remote attackers to cause a denial of service (device outage) or possibly execute arbitrary code via a crafted DCP frame.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationSCALANCE S602cisa_csaf_ot
Siemens has published a patch that resolves both of the identified vulnerabilities and strongly recommends installing the updates by using the following links: Siemens Security Advisory firmware update (http://support.automation.siemens.com/WW/view/en/59869684) information about industrial security by Siemens recommended security practices by US-CERT.
http://support.automation.siemens.com/WW/view/en/59869684
MitigationSCALANCE S612cisa_csaf_ot
Siemens has published a patch that resolves both of the identified vulnerabilities and strongly recommends installing the updates by using the following links: Siemens Security Advisory firmware update (http://support.automation.siemens.com/WW/view/en/59869684) information about industrial security by Siemens recommended security practices by US-CERT.
http://support.automation.siemens.com/WW/view/en/59869684
MitigationScalance S613cisa_csaf_ot
Siemens has published a patch that resolves both of the identified vulnerabilities and strongly recommends installing the updates by using the following links: Siemens Security Advisory firmware update (http://support.automation.siemens.com/WW/view/en/59869684) information about industrial security by Siemens recommended security practices by US-CERT.
http://support.automation.siemens.com/WW/view/en/59869684

cvss

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

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.1mediumAV:A/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 6.5 · impact 6.9

v2.06.1mediumAV:A/AC:L/Au:N/C:N/I:N/A:Csecondary · CISA US

v2.05.2mediumAV:A/AC:L/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-121US

affected products (13)

Products and version ranges known to be affected.

Siemens Scalance S602: V2all versionscisa_csaf_otUS
Siemens Scalance S612: V2all versionscisa_csaf_otUS
Siemens Scalance S613: V2all versionscisa_csaf_otUS
Siemens SCALANCE S602all versionscisa_csaf_otUS
Siemens SCALANCE S612all versionscisa_csaf_otUS
Siemens Scalance S613all versionscisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
siemens scalance s firmware≤ 2.3.0nvdUScpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:*
siemens scalance s firmware= 2.1.0nvdUScpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:*
siemens scalance s firmware= 2.2.0nvdUScpe:2.3:a:siemens:scalance_s_firmware:*:*:*:*:*:*:*:*
siemens scalance s602= v2nvdUScpe:2.3:h:siemens:scalance_s602:*:*:*:*:*:*:*:*
siemens scalance s612= v2nvdUScpe:2.3:h:siemens:scalance_s612:*:*:*:*:*:*:*:*
siemens scalance s613= v2nvdUScpe:2.3:h:siemens:scalance_s613:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-12-102-05Siemens Scalance S Multiple Security Vulnerabilities2012-01-13icsa · 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 2012-04-18modified 2026-06-16

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+21023 more

references (12)

External citations — patches, advisories, analysis.

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