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.

Related CVEs

CVE-2021-27603

Key Information

GHSA ID

GHSA-7vfx-38v2-mc63

Published

May 24, 2022 5:47 PM

Last Modified

October 6, 2022 12:00 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: June 25, 2025 8:46 PM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.