Home

Description

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality or integrity.

PUBLISHED Reserved 2025-04-16 | Published 2025-11-11 | Updated 2025-11-12 | Assigner sap




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-787: Out-of-bounds Write

Product status

Default status
unaffected

CRYPTOLIB 8
affected

References

me.sap.com/notes/3633049

url.sap/sapsecuritypatchday

cve.org (CVE-2025-42940)

nvd.nist.gov (CVE-2025-42940)

Download JSON