medium5.9
CVE-2020-25657
A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed proce…
Impact
A flaw was found in all released versions of m2crypto, where they are vulnerable to Bleichenbacher timing attacks in the RSA decryption API via the timed processing of valid PKCS#1 v1.5 Ciphertext. The highest threat from this vulnerability is to confidentiality.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| M2crypto Project | M2crypto | All versions |
| Redhat | Virtualization | Version 4.0 |
| Redhat | Enterprise Linux | Versions 6.0, 7.0 |
| Fedoraproject | Fedora | Version 33 |