CVE-2022-22543 (GCVE-0-2022-22543)

Vulnerability from cvelistv5 – Published: 2022-02-09 22:05 – Updated: 2024-08-03 03:14
VLAI
Summary
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.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
sap CNA under the mitre root
CNA scorecard C 65/100 over 117 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
SAP SE SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) Affected: KERNEL 7.22
Affected: 8.04
Affected: 7.49
Affected: 7.53
Affected: 7.77
Affected: 7.81
Affected: 7.85
Affected: 7.86
Affected: 7.87
Affected: KRNL64UC 8.04
Affected: 7.22
Affected: 7.22EXT
Affected: KRNL64NUC 7.22
guessed Create a notification for this product.
Show details on NVD website
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        "id": "CVE-2022-22543",
        "lastModified": "2026-06-17T04:28:34.003",
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}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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    Related by attack behaviour

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