CVE-2019-14194

highpriority · track · 40EPSS 0.025 · 85 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.51% (85th) EPSS

CVSS 7.5 · high

Is it mine?

82 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cisa_csaf_ot

EPSS · scored 2026-10-27

An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv2 case.

remediations

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

A vendor fix is available.

FixedRUGGEDCOM ROX MX5000siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX MX5000REsiemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1400siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1500siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1501siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1510siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1511siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1512siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1524siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1536siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX5000siemens_psirt
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX MX5000cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX MX5000REcisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1400cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1500cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1501cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1510cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1511cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1512cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1524cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX1536cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/
FixedRUGGEDCOM ROX RX5000cisa_csaf_ot
Update to V2.17.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/110002017/

cvss

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

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.09criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · CISA US

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · Siemens ProductCERT DE

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-787USCWE-787USCWE-787USCWE-787US

affected products (82)

Products and version ranges known to be affected.

RUGGEDCOM ROX MX5000all versionscisa_csaf_otUS
RUGGEDCOM ROX MX5000REall versionscisa_csaf_otUS
RUGGEDCOM ROX RX1400all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1500all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1501all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1510all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1511all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1512all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1524all versionscisa_csaf_otUS
RUGGEDCOM ROX RX1536all versionscisa_csaf_otUS
RUGGEDCOM ROX RX5000all versionscisa_csaf_otUS
Siemens RUGGEDCOM ROX MX5000≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX MX5000RE≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1400≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1500≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1501≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1510≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1511≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1512≤ vers:intdot/<2.17.1cisa_csaf_otUS
Siemens RUGGEDCOM ROX RX1524≤ vers:intdot/<2.17.1cisa_csaf_otUS

showing 20 of 82

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2026-0147Kwetsbaarheden verholpen in Siemens-productenNL2026-05-13csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in verschillende (OT-)producten. Het gaat onder andere om producten in de Siemens RUGGEDCOM-, SCALANCE-, SIMATIC-, SIMIT-, SINAMICS-, SIPROTEC-, SENTRON- en Solid Edge-productreeksen.
SSA-577017SSA-577017: Multiple Vulnerabilities in Ruggedcom Rox Before 2.17.12026-05-12csaf · siemens_psirtDE
Ruggedcom Rox before v2.17.1 contain multiple third-party vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.
ICSA-26-134-16Siemens Ruggedcom Rox2026-05-12icsa · cisa_csaf_otUS
Ruggedcom Rox before v2.17.1 contain multiple third-party vulnerabilities. Siemens has released new versions for the affected products and recommends to update to the latest versions.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cisa_csaf_ot ncsc_nl siemens_psirt NVD CVE.org MITRE

published 2019-07-31modified 2026-06-17

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references (11)

External citations — patches, advisories, analysis.

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