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Unauthenticated system access via RFC or HTTP, SAP security note 1491645

Description

“This Security Note has been updated. For more detailed information, see Security Note 1605516.”

Under certain conditions an RFC or HTTP connection to an SAP system might be established even though incomplete authentication information is passed.

Available fix and Supported packages

  • SAP_APPL | 31I | 31I
  • SAP_APPL | 40B | 40B
  • SAP_APPL | 45B | 45B
  • SAP_APPL | 46B | 46B
  • KRNL32NUC | 4.6DEXT | 4.6DEX2
  • KRNL64NUC | 4.6DEXT | 4.6DEX2
  • SAP_BASIS | 46C | 46C
  • SAP_BASIS | 620 | 640
  • SAP_BASIS | 700 | 702
  • SAP_BASIS | 710 | 730
  • SAP_BASIS | 72L | 800
  • KERNEL | 4.6D | 4.6D
  • SAP_BASIS 46C | SAPKB46C62 |
  • SAP_BASIS 620 | SAPKB62070 |
  • SAP_BASIS 702 | SAPKB70207 |
  • SAP_BASIS 711 | SAPKB71107 |
  • SAP_BASIS 720 | SAPKB72005 |
  • SAP_BASIS 640 | SAPKB64028 |
  • SAP_BASIS 730 | SAPKB73003 |
  • SAP_BASIS 700 | SAPKB70025 |
  • SAP_BASIS 710 | SAPKB71013 |
  • SAP_BASIS 701 | SAPKB70110 |
  • SAP KERNEL 4.6D_EX2 32-BIT | SP2570 | 002570
  • SAP KERNEL 4.6D_EX2 32-BIT | SP605 | 002605
  • SAP KERNEL 4.6D_EX2 64-BIT | SP2570 | 002570
  • SAP KERNEL 4.6D_EXT 32-BIT | SP2570 | 002570
  • SAP KERNEL 4.6D_EXT 64-BIT | SP2570 | 002570
  • SAP KERNEL 6.40 32-BIT | SP363 | 000363
  • SAP KERNEL 6.40 32-BIT UNICODE | SP363 | 000363
  • SAP KERNEL 6.40 64-BIT | SP363 | 000363
  • SAP KERNEL 6.40 64-BIT UNICODE | SP363 | 000363
  • SAP KERNEL 6.40_EX2 32-BIT | SP363 | 000363
  • SAP KERNEL 6.40_EX2 32-BIT UC | SP363 | 000363
  • SAP KERNEL 6.40_EX2 64-BIT | SP363 | 000363
  • SAP KERNEL 6.40_EX2 64-BIT UC | SP363 | 000363
  • SAP KERNEL 7.00 32-BIT | SP288 | 000288
  • SAP KERNEL 7.00 32-BIT UNICODE | SP288 | 000288
  • SAP KERNEL 7.00 64-BIT | SP288 | 000288
  • SAP KERNEL 7.00 64-BIT UNICODE | SP288 | 000288
  • SAP KERNEL 7.01 32-BIT | SP130 | 000130
  • SAP KERNEL 7.01 32-BIT UNICODE | SP130 | 000130
  • SAP KERNEL 7.01 64-BIT | SP130 | 000130

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/1491645

TAGS

#RFC
#Remote-Function-Call
#authentication