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Vahagn Vardanian

Co-founder and CTO of RedRays

CVE-2018-2360 Missing Authentication check in Startup Service, SAP security note 2523961

SAP Note 2523961 SAP Security Note Medium priority

SAP security note 2523961, "[CVE-2018-2360] Missing Authentication check in Startup Service", is a program error note released on 09.01.2018. Below are the symptom, SAP recommended solution and the affected software components.

ComponentBasis Components > Client/Server Technology > Startup Service
CategoryProgram error
PriorityMedium priority
TypeSAP Security Note
Version7
StatusReleased for Customer
Released on09.01.2018
LanguageEnglish

Description

Symptom

SAP Startup Service is missing an authentication check for functionalities that require user identity and cause consumption of file system storage.

Solution

  • Obsolete coding has been deactivated.
  • Implement the patches referenced by this SAP Note.

CVSS

Score 5.8 Vector: AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

References

Affected components

  • KRNL64NUC 7.49
  • KRNL64UC 7.49
  • KRNL64UC 7.53
  • KERNEL 7.45
  • KERNEL 7.49
  • KERNEL 7.52
  • KERNEL 7.53
  • KERNEL 7.70

Full note on SAP: SAP Support Launchpad note 2523961

Detailed exploitation and proof-of-concept material for this note is maintained in the RedRays Security Platform. For access, contact [email protected].

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