CVE-2011-1923
Summary
| CVE | CVE-2011-1923 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2012-06-20 17:55:00 UTC |
| Updated | 2013-10-24 03:31:00 UTC |
| Description | The Diffie-Hellman key-exchange implementation in dhm.c in PolarSSL before 0.14.2 does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-5095. |
Risk And Classification
Problem Types: CWE-310
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Polarssl | Polarssl | 0.10.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.10.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.11.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.11.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.12.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.12.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.13.1 | All | All | All |
| Application | Polarssl | Polarssl | All | All | All | All |
| Application | Polarssl | Polarssl | 0.10.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.10.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.11.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.11.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.12.0 | All | All | All |
| Application | Polarssl | Polarssl | 0.12.1 | All | All | All |
| Application | Polarssl | Polarssl | 0.13.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf | MISC | www.cl.cam.ac.uk | |
| Nessus Plugin ID 53360 | Tenable Network Security | MISC | www.nessus.org | |
| SecurityAdvisory201101 – PolarSSL Trac page | CONFIRM | polarssl.org | Vendor Advisory |
| PolarSSL Diffie Hellman Key Exchange Security Bypass Vulnerability | BID | www.securityfocus.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.