CVE-2025-42940
SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication
Description
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.
CVSS Scores
EPSS Scores
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Affected Vendors & Products
| Vendor | Product | Version |
|---|---|---|
| sap | commoncryptolib | 3.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
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0/70
EPSS Chart
Meta Information
CVE Publication Date:
2025-11-11
CVE Last Modified Date:
2025-11-11
Report Generation Date:
2025-11-12
AI Powered Q&A Generation:
2025-11-11
EPSS Last Evaluated Date:
2025-11-11
NVD Report Link: