CVE-2009-1603
7.5
HIGH
CVSS 3.1
EPSS 1.1%
Description
src/tools/pkcs11-tool.c in pkcs11-tool in OpenSC 0.11.7, when used with unspecified third-party PKCS#11 modules, generates RSA keys with incorrect public exponents, which allows attackers to read the cleartext form of messages that were intended to be encrypted.
How to fix CVE-2009-1603
To remediate CVE-2009-1603, upgrade the affected package to a fixed version below.
- Debian/opensc—upgrade to 0.11.8 or later
Is CVE-2009-1603 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.11.8
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |