CVE-2016-6298
Medium
Description
The _Rsa15 class in the RSA 1.5 algorithm implementation in jwa.py in jwcrypto before 0.3.2 lacks the Random Filling protection mechanism, which makes it easier for remote attackers to obtain cleartext data via a Million Message Attack (MMA).
SeverityMedium
CVSS5.3
Exploit probability—
ProductLatchset Jwcrypto
PublishedSep 1, 2016
First seenSep 1, 2016
How to fix
Update
- latchset jwcrypto0.3.2 or later
- jwcrypto0.3.2, 0.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| latchset jwcrypto | v < 0.3.2 | 0.3.2 |
| jwcryptoPyPI | v < 0.3.2, v < 0.4.0 | 0.3.2, 0.4.0 |
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