A Security Bypass vulnerability exists in PolarSSL 0.99pre4 through 1.1.1 due to a weak encryption error when generating Diffie-Hellman values and RSA keys.
Weakness
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Polarssl | Polarssl | 1.0.0 (including) | 1.1.1 (including) |
| Polarssl | Polarssl | 0.99-pre4 (including) | 0.99-pre4 (including) |
| Polarssl | Polarssl | 0.99-pre5 (including) | 0.99-pre5 (including) |
| Polarssl | Ubuntu | precise | * |
| Polarssl | Ubuntu | upstream | * |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/112.html
- https://cwe.mitre.org/data/definitions/192.html
- https://cwe.mitre.org/data/definitions/20.html
References
- http://security.gentoo.org/glsa/glsa-201310-10.xml
- http://www.securityfocus.com/bid/53610
- https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-2130
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-2130
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75726
- https://security-tracker.debian.org/tracker/CVE-2012-2130
- http://security.gentoo.org/glsa/glsa-201310-10.xml
- http://www.securityfocus.com/bid/53610
- https://bugs.gentoo.org/show_bug.cgi?id=CVE-2012-2130
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-2130
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75726
- https://security-tracker.debian.org/tracker/CVE-2012-2130