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Potential remote termination of running processes in ABAP & Java Server, SAP security note 2121661

Description

An attacker can remotely exploit various components of ABAP and Java Server as well as RFC bound external components and can potentially terminate it.

CVSS Information
CVSS Base Score:  8.3 / 10
CVSS Base Vector:

AV : Access Vector (Related exploit range) Network (N)
AC : Access Complexity (Required attack complexity) Medium (M)
Au : Authentication (Level of authentication needed to exploit) None (N)
C : Impact to Confidentiality Partial (P)
I  : Impact to Integrity Partial (P)
A : Impact to Availability Complete (C)

 SAP provides this CVSS base score as an estimate of the risk posed by the issue reported in this note. This estimate does not take into account your own system configuration or operational environment. It is not intended to replace any risk assessments you are advised to conduct when deciding on the applicability or priority of this SAP security note. For more information, see the FAQ section at https://support.sap.com/securitynotes.

Available fix and Supported packages

  • KRNL32NUC | 7.20 | 7.20
  • KRNL32NUC | 7.20EXT | 7.20EXT
  • KRNL32NUC | 7.21 | 7.21
  • KRNL32NUC | 7.21EXT | 7.21EXT
  • KRNL32UC | 7.20 | 7.20
  • KRNL32UC | 7.20EXT | 7.20EXT
  • KRNL32UC | 7.21 | 7.21
  • KRNL32UC | 7.21EXT | 7.21EXT
  • KRNL64NUC | 7.20 | 7.20
  • KRNL64NUC | 7.20EXT | 7.20EXT
  • KRNL64NUC | 7.21 | 7.21
  • KRNL64NUC | 7.21EXT | 7.21EXT
  • KRNL64NUC | 7.41 | 7.41
  • KRNL64NUC | 7.42 | 7.42
  • KRNL64NUC | 7.43 | 7.43
  • KRNL64NUC | 7.44 | 7.44
  • KRNL64NUC | 7.22 | 7.22
  • KRNL64NUC | 7.22EXT | 7.22EXT
  • KRNL64UC | 7.20 | 7.20
  • KRNL64UC | 7.20EXT | 7.20EXT
  • SAP KERNEL 7.20 32-BIT | SP719 | 000719
  • SAP KERNEL 7.20 32-BIT UNICODE | SP719 | 000719
  • SAP KERNEL 7.20 64-BIT | SP719 | 000719
  • SAP KERNEL 7.20 64-BIT UNICODE | SP719 | 000719
  • SAP KERNEL 7.20 EXT 32-BIT | SP719 | 000719
  • SAP KERNEL 7.20 EXT 32-BIT UC | SP719 | 000719
  • SAP KERNEL 7.20 EXT 64-BIT | SP719 | 000719
  • SAP KERNEL 7.20 EXT 64-BIT UC | SP719 | 000719
  • SAP KERNEL 7.21 32-BIT | SP416 | 000416
  • SAP KERNEL 7.21 32-BIT UNICODE | SP416 | 000416
  • SAP KERNEL 7.21 64-BIT | SP416 | 000416
  • SAP KERNEL 7.21 64-BIT UNICODE | SP416 | 000416
  • SAP KERNEL 7.21 EXT 32-BIT | SP416 | 000416
  • SAP KERNEL 7.21 EXT 32-BIT UC | SP416 | 000416
  • SAP KERNEL 7.21 EXT 64-BIT | SP416 | 000416
  • SAP KERNEL 7.21 EXT 64-BIT UC | SP416 | 000416
  • SAP KERNEL 7.22 32-BIT | SP002 | 000002
  • SAP KERNEL 7.22 32-BIT UNICODE | SP002 | 000002
  • SAP KERNEL 7.22 64-BIT | SP002 | 000002
  • SAP KERNEL 7.22 64-BIT UNICODE | SP002 | 000002

Affected component

    BC-MID-RFC
    RFC

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/2121661

TAGS

#Memory-corruption
#AS-ABAP
#AS-Java
#R3load
#R3trans
#SAP-Connectors
#RFC
#JCo
#NCo
#ABAP-in-Eclipse
#ADT
#HANA-Studio
#PCo
#AAO