CVE-2022-38767

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Summary

CVECVE-2022-38767
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-11-25 15:15:10 UTC
Updated2026-04-14 10:16:25 UTC
DescriptionAn issue was discovered in Wind River VxWorks 6.9 and 7, that allows a specifically crafted packet sent by a Radius server, may cause Denial of Service during the IP Radius access procedure.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.005010000 probability, percentile 0.660370000 (date 2026-04-15)

Problem Types: NVD-CWE-noinfo | n/a | CWE-noinfo Not enough information

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1ADPDECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Windriver Vxworks All All All All
Operating System Windriver Vxworks 6.9.4.12 - All All
Operating System Windriver Vxworks 6.9.4.12 rolling_cumulative_patch_layer1 All All
Operating System Windriver Vxworks 6.9.4.12 rolling_cumulative_patch_layer2 All All
Operating System Windriver Vxworks 6.9.4.12 rolling_cumulative_patch_layer3 All All
Operating System Windriver Vxworks 6.9.4.12 rolling_cumulative_patch_layer4 All All
Operating System Windriver Vxworks 6.9.4.12 rolling_cumulative_patch_layer5 All All
Operating System Windriver Vxworks 7.0 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified
ADP Siemens SIPROTEC 5 6MD85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 6MD86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 6MD89 CP300 affected V7.80 V9.64 custom Not specified
ADP Siemens SIPROTEC 5 6MU85 CP300 affected V7.90 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7KE85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SA86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SA87 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SD86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SD87 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SJ85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SJ86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SK85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SL86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SL87 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SS85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7ST85 CP300 affected V8.81 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7ST86 CP300 affected V9.20 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7SX85 CP300 affected V8.30 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7UM85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7UT85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7UT86 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7UT87 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7VE85 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 7VK87 CP300 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 Communication Module ETH-BA-2EL Rev.1 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 Communication Module ETH-BB-2FO Rev. 1 affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 Communication Module ETH-BD-2FO affected V7.80 V9.30 custom Not specified
ADP Siemens SIPROTEC 5 Compact 7SX800 CP050 affected V8.70 V9.30 custom Not specified

References

ReferenceSourceLinkTags
Wind River Software | Safe, Secure, Reliable af854a3a-2127-422b-91ae-364da2661108 windriver.com Vendor Advisory
cert-portal.siemens.com/productcert/html/ssa-726834.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
CVE-2022-38767 af854a3a-2127-422b-91ae-364da2661108 support2.windriver.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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