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Status published
High
CVE-2025-42940
Memory Corruption vulnerability in SAP CommonCryptoLib
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
SAP_SE
View all reports →Affected Software
SAP CommonCryptoLib
Vulnerable Versions:
CRYPTOLIB 8
Timeline
Official Publish:
November 11th, 2025
Last Modified:
November 12th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H