CVE-2009-1603
Published: 11 May 2009
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.
Notes
| Author | Note |
|---|---|
| jdstrand | per Debian, 0.11.4-5+lenny1 and earlier not affected |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
opensc Launchpad, Ubuntu, Debian |
dapper |
Not vulnerable
|
| hardy |
Not vulnerable
|
|
| intrepid |
Not vulnerable
|
|
| jaunty |
Not vulnerable
|
|
| karmic |
Ignored
(end of life)
|
|
| lucid |
Not vulnerable
(0.11.8-1ubuntu1)
|
|
| maverick |
Not vulnerable
(0.11.8-1ubuntu1)
|
|
| natty |
Not vulnerable
(0.11.8-1ubuntu1)
|
|
| upstream |
Released
(0.11.8)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |