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Vahagn Vardanian

Vahagn Vardanian

Co-founder and CTO of RedRays

ITS password logon incorrect logon counter ineffective, SAP security note 600125

Description

With password-based logons using the ITS (for Workplace, for example), incorrect logon attempts do not cause the user account to lock (or the incorrect logon counter is not incremented).

The error generally occurs with RFC connections when performing a password-based logon to the system using an SNC-secured connection where you need to make an entry in table USRACLEXT for this, which is typically (although not exclusively) the case in the ITS environment.

Available fix and Supported packages

  • SAP_BASIS | 46A | 46D
  • SAP_BASIS | 610 | 620

Affected component

    BC-SEC
    Security – Read KBA 2985997 for subcomponents

CVSS

Score: 0

PoC

Detailed vulnerability information added to RedRays Security Platform. Contact [email protected] for details.

URL

https://launchpad.support.sap.com/#/notes/600125

TAGS

#ITS
#password
#login/fails_to_user_lock
#SNC
#logon
#USR02-LOCNT

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