CVE-2021-27603

An RFC enabled function module SPI_WAIT_MILLIS in SAP NetWeaver AS ABAP, versions - 731, 740, 750, allows to keep a work process busy for any length of time. An attacker could call this function module multiple times to block all work processes thereby causing Denial of Service and affecting the Availability of the SAP system.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://launchpad.support.sap.com/#/notes/3028729	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649	Vendor Advisory
https://launchpad.support.sap.com/#/notes/3028729	Permissions Required
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sap:netweaver_application_server_abap:731:::::::*
	cpe:2.3:a:sap:netweaver_application_server_abap:740:::::::*
	cpe:2.3:a:sap:netweaver_application_server_abap:750:::::::*

History

21 Nov 2024, 05:58

Type	Values Removed	Values Added
References	~~() https://launchpad.support.sap.com/#/notes/3028729 - Permissions Required~~	() https://launchpad.support.sap.com/#/notes/3028729 - Permissions Required
References	~~() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 - Vendor Advisory~~	() https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649 - Vendor Advisory

Information

Published : 2021-04-13 19:15

Updated : 2024-11-21 05:58

NVD link : CVE-2021-27603

Mitre link : CVE-2021-27603

CVE.ORG link : CVE-2021-27603

JSON object : View

Products Affected

sap

netweaver_application_server_abap

CWE

NVD-CWE-noinfo

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