Home/CVE/Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vu
CVE

CVE-2019-12262

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vu

Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and 7 has Incorrect Access Control in the RARP client component. IPNET security vulnerability: Handling of unsolicited Reverse ARP replies (Logical Flaw).

CRITICAL · CVSS 9.8 EPSS 0.00122
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

10
windriver vxworksall versions
belden hirschmann hios<= 07.0.07
belden hirschmann hios<= 07.5.01
belden hirschmann hios<= 07.2.04
belden hirschmann hios<= 05.3.06
belden garrettcom magnum dx940e firmware<= 1.0.1_y7
siemens ruggedcom win7000 firmware< bs5.2.461.17
siemens ruggedcom win7018 firmware< bs5.2.461.17
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Aug 2019 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

5
siemens-csafSSA-617233
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-211-01
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsa-19-274-01
cisa-csafcisa-csaf-csaf_files-OT-white-2019-icsma-19-274-01
cisa-csafcisa-csaf-csaf_files-OT-white-2023-icsa-23-320-10
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdfThird Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352504.pdfThird Party Advisory
https://support.f5.com/csp/article/K41190253Third Party Advisory
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12262Vendor Advisory
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