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SMB credential reflection in SAP JEE telnet admin console, SAP security note 1425847

Description

Once connected to the JEE telnet administration console a specific command can be executed causing a SMB credential reflection vulnerability.

Attacker can use this vulnerability to replay the user’s credentials back to them and e.g. execute code in the context of the logged-on user.

Available fix and Supported packages

  • SAP-JEECOR | 7.00 | 7.00
  • SAP-JEECOR | 6.40 | 6.40
  • SAP-JEECOR | 7.01 | 7.02
  • SERVERCORE | 7.10 | 7.10
  • SERVERCORE | 7.11 | 7.11
  • SERVERCORE | 7.20 | 7.20
  • SERVERCORE | 7.30 | 7.30
  • J2EE ENGINE SERVERCORE 7.10 | SP008 | 000019
  • J2EE ENGINE SERVERCORE 7.10 | SP009 | 000009
  • J2EE ENGINE SERVERCORE 7.10 | SP010 | 000000
  • J2EE ENGINE SERVERCORE 7.11 | SP003 | 000019
  • J2EE ENGINE SERVERCORE 7.11 | SP004 | 000005
  • J2EE ENGINE SERVERCORE 7.11 | SP005 | 000000
  • J2EE ENGINE SERVERCORE 7.20 | SP001 | 000007
  • J2EE ENGINE SERVERCORE 7.20 | SP002 | 000002
  • J2EE ENGINE SERVERCORE 7.20 | SP003 | 000000
  • SAP J2EE ENGINE CORE 6.40 | SP024 | 000006
  • SAP J2EE ENGINE CORE 6.40 | SP026 | 000000
  • SAP J2EE ENGINE CORE 7.00 | SP019 | 000019
  • SAP J2EE ENGINE CORE 7.00 | SP020 | 000015
  • SAP J2EE ENGINE CORE 7.00 | SP021 | 000003
  • SAP J2EE ENGINE CORE 7.00 | SP022 | 000000
  • SAP J2EE ENGINE CORE 7.01 | SP004 | 000016
  • SAP J2EE ENGINE CORE 7.01 | SP005 | 000016
  • SAP J2EE ENGINE CORE 7.01 | SP006 | 000001
  • SAP J2EE ENGINE CORE 7.01 | SP007 | 000000
  • SAP J2EE ENGINE CORE 7.02 | SP003 | 000001
  • SAP J2EE ENGINE CORE 7.02 | SP004 | 000000

Affected component

    BC-JAS-ADM-ADM
    Administration

CVSS

Score: 0

Exploit

Exploit is not available.
For detailed information please contact the mail [email protected]

URL

https://launchpad.support.sap.com/#/notes/1425847

TAGS

#SMB-Relay-attack-LM-NTLM-credential-reflection