CVE-2021-27603

State: Published
Severity: 6.5 Medium
Published: Apr 13, 2021
Updated: Aug 3, 2024
Reserved: Feb 23, 2021

Description

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.

Scores

CVSS	Score	Vector	Source
3.0	6.5 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	sap

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
SAP NetWeaver AS for ABAPSAP SE	< 731Affected < 740Affected < 750Affected

References

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=573801649
https://launchpad.support.sap.com/#/notes/3028729

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