CVE-2022-22543

Published on: 02/09/2022 12:00:00 AM UTC

Last Modified on: 10/25/2022 08:39:00 PM UTC

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Certain versions of Netweaver Abap from Sap contain the following vulnerability:

SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) - versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected.

  • CVE-2022-22543 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
SAP Security Patch Day - February 2022 - Product Security Response at SAP - Community Wiki wiki.scn.sap.com
text/html
URL Logo MISC wiki.scn.sap.com/wiki/display/PSR/SAP+Security+Patch+Day+-+February+2022
No Description Provided launchpad.support.sap.com
text/html
URL Logo MISC launchpad.support.sap.com/#/notes/3116223
SAP Patch Day Blog web.archive.org
text/html
Inactive LinkNot Archived
URL Logo MISC www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSapNetweaver Abap7.22AllAllAll
ApplicationSapNetweaver Abap7.22extAllAllAll
ApplicationSapNetweaver Abap7.49AllAllAll
ApplicationSapNetweaver Abap7.53AllAllAll
ApplicationSapNetweaver Abap7.77AllAllAll
ApplicationSapNetweaver Abap7.81AllAllAll
ApplicationSapNetweaver Abap7.85AllAllAll
ApplicationSapNetweaver Abap7.86AllAllAll
ApplicationSapNetweaver Abap7.87AllAllAll
ApplicationSapNetweaver Abap8.04AllAllAll
ApplicationSapNetweaver Abapkrnl64nuc_7.22AllAllAll
ApplicationSapNetweaver Abapkrnl64nuc_8.04AllAllAll
ApplicationSapNetweaver As Abap7.22AllAllAll
ApplicationSapNetweaver As Abap7.22extAllAllAll
ApplicationSapNetweaver As Abap7.49AllAllAll
ApplicationSapNetweaver As Abap7.53AllAllAll
ApplicationSapNetweaver As Abap7.77AllAllAll
ApplicationSapNetweaver As Abap7.81AllAllAll
ApplicationSapNetweaver As Abap7.85AllAllAll
ApplicationSapNetweaver As Abap7.86AllAllAll
ApplicationSapNetweaver As Abap7.87AllAllAll
ApplicationSapNetweaver As Abap8.04AllAllAll
ApplicationSapNetweaver As Abapkrnl64nuc_7.22AllAllAll
ApplicationSapNetweaver As Abapkrnl64nuc_8.04AllAllAll
  • cpe:2.3:a:sap:netweaver_abap:7.22:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.22ext:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.49:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.53:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.77:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.81:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.85:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.86:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:7.87:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:8.04:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:krnl64nuc_7.22:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_abap:krnl64nuc_8.04:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.22:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.22ext:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.49:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.53:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.77:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.81:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.85:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.86:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:7.87:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:8.04:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.22:*:*:*:*:*:*:*:
  • cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_8.04:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-22543 : #SAP NetWeaver Application Server for ABAP Kernel and ABAP Platform Kernel - versions KERNEL 7… twitter.com/i/web/status/1… 2022-02-09 23:25:09
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