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Potential remote termination of running work processes, SAP security note 1741793

Description

An attacker can remotely exploit a single work process of an SAP application server ABAP so that they can terminate it manually.

In the last resort we cannot rule out a remote code execution which in the worst case leads to complete control of the server.

CVSS Information

CVSS Base Score: 10.0
CVSS Base Vector: AV:N/AC:L/AU:N/C:C/I:C/A: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://service.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
  • KRNL64UC | 7.20 | 7.20
  • KRNL64UC | 7.20EXT | 7.20EXT
  • KRNL64UC | 7.21 | 7.21
  • KRNL64UC | 7.21EXT | 7.21EXT
  • KRNL64UC | 7.38 | 7.38
  • KERNEL | 7.20 | 7.21
  • SAP KERNEL 7.20 32-BIT | SP310 | 000310
  • SAP KERNEL 7.20 32-BIT | SP314 | 000314
  • SAP KERNEL 7.20 32-BIT UNICODE | SP310 | 000310
  • SAP KERNEL 7.20 32-BIT UNICODE | SP314 | 000314
  • SAP KERNEL 7.20 64-BIT | SP310 | 000310
  • SAP KERNEL 7.20 64-BIT | SP314 | 000314
  • SAP KERNEL 7.20 64-BIT UNICODE | SP310 | 000310
  • SAP KERNEL 7.20 64-BIT UNICODE | SP314 | 000314
  • SAP KERNEL 7.21 32-BIT | SP020 | 000020
  • SAP KERNEL 7.21 32-BIT | SP028 | 000028
  • SAP KERNEL 7.21 32-BIT UNICODE | SP020 | 000020
  • SAP KERNEL 7.21 32-BIT UNICODE | SP028 | 000028
  • SAP KERNEL 7.21 64-BIT | SP020 | 000020
  • SAP KERNEL 7.21 64-BIT | SP028 | 000028
  • SAP KERNEL 7.21 64-BIT UNICODE | SP020 | 000020
  • SAP KERNEL 7.21 64-BIT UNICODE | SP028 | 000028
  • SAP KERNEL 7.21 EXT 32-BIT | SP020 | 000020
  • SAP KERNEL 7.21 EXT 32-BIT | SP028 | 000028
  • SAP KERNEL 7.21 EXT 32-BIT UC | SP020 | 000020
  • SAP KERNEL 7.21 EXT 32-BIT UC | SP028 | 000028

Affected component

    BC-CST-DP
    Dispatcher, Task Handler

CVSS

Score: 0

Exploit

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

URL

https://launchpad.support.sap.com/#/notes/1741793

TAGS

#Memory-corruption
#work-process