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-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-5095...

Design/Logic Flaw

The Diffie-Hellman key-exchange implementation in OpenSSL 0.9.8, when FIPS mode is enabled, 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-2011-1923...

CVE-2011-1923

Technical details about CVE-2011-1923 (PolarSSL DH parameter validation flaw) are not present in the provided connected documents. Please monitor for updates; current sources reference related CVE-2011-5095 but do not disclose product/impact specifics here.