medium4.0
CVE-2011-1923
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-…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Polarssl | Polarssl | through 0.14.0 Versions 0.10.0, 0.10.1, 0.11.0, 0.11.1, 0.12.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://polarssl.org/trac/wiki/SecurityAdvisory201101
- http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf
- http://www.nessus.org/plugins/index.php?view=single&id=53360
- http://www.securityfocus.com/bid/46670
- http://polarssl.org/trac/wiki/SecurityAdvisory201101
- http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf
- http://www.nessus.org/plugins/index.php?view=single&id=53360
- http://www.securityfocus.com/bid/46670