CVE-2025-42940: high-severity vulnerability in SAP_SE SAP CommonCryptoLib
Memory Corruption vulnerability in SAP CommonCryptoLib
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
SAP_SE · SAP CommonCryptoLibRelated CVEs — SAP_SE SAP CommonCryptoLib
In the same product, most dangerous first.