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TI-2017-03910 Aliases CVE-2017-5997GHSA-63rc-m339-cmpr

The SAP Message Server HTTP daemon in SAP KERNEL 7.21-7.49 allows remote attackers to…

Priority LOW 36CWE-772Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-772.

Summary

The SAP Message Server HTTP daemon in SAP KERNEL 7.21-7.49 allows remote attackers to cause a denial of service (memory consumption and process crash) via multiple msgserver/group?group= requests with a crafted size of the group parameter, aka SAP Security Note 2358972.

Why it matters now

EPSS 0.01553 75th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:sap:sap_kernel:7.21:*:*:*:*:*:*:*7.21VulnerableSAP
cpe:2.3:a:sap:sap_kernel:7.22:*:*:*:*:*:*:*7.22VulnerableSAP
cpe:2.3:a:sap:sap_kernel:7.42:*:*:*:*:*:*:*7.42VulnerableSAP
  • cpe:2.3:a:sap:sap_kernel:7.21:*:*:*:*:*:*:* Versions 7.21 Vulnerable ·SAP
  • cpe:2.3:a:sap:sap_kernel:7.22:*:*:*:*:*:*:* Versions 7.22 Vulnerable ·SAP
  • cpe:2.3:a:sap:sap_kernel:7.42:*:*:*:*:*:*:* Versions 7.42 Vulnerable ·SAP

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-5997
  2. 2026-10-03 Alias added: GHSA-63rc-m339-cmpr

References

Other 1

  • TI-2017-12277 Improper authentication in SAP Trusted RFC connection CVSS 3.0HIGH 8.8
  • TI-2018-01748 Missing authentication in SAP Startup Service CVSS 3.0HIGH 7.5
  • TI-2019-00299 SAP Kernel (RFC), KRNL32NUC, KRNL32UC and KRNL64NUC before versions 7.21, 7.21EXT, 7.22… CVSS 3.1HIGH 7.5
  • TI-2018-01815 SAP Gateway (SAP KERNEL 32 NUC, SAP KERNEL 32 Unicode, SAP KERNEL 64 NUC, SAP KERNEL 64… CVSS 3.0HIGH 7.5
  • TI-2014-07786 Buffer overflow in the SAP NetWeaver Dispatcher in SAP Kernel 7.00 32-bit and 7.40 64-bit… CVSS 2.0MEDIUM 6.5
  • TI-2014-07785 Buffer overflow in the SAP NetWeaver Dispatcher in SAP Kernel 7.00 32-bit and 7.40 64-bit… CVSS 2.0MEDIUM 6.5
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences