| Package | Affected versions | Patched versions |
|---|---|---|
| openssl | = 0.9.7= 0.9.7a= 0.9.7b= 0.9.7c= 0.9.7d= 0.9.7e= 0.9.7f= 0.9.7g= 0.9.8 |
The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and 0.9.8 before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING option, disables a verification step that is required for preventing protocol version rollback attacks, which allows remote attackers to force a client and server to use a weaker protocol than needed via a man-in-the-middle attack.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free