openssl mitm downgrade attack

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 SSLOPMSIESSLV2RSAPADDING 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 u...

Security fix for the ALT Linux 9 package openssl1.1 version 0.9.7g-alt3

Oct. 11, 2005 Dmitry V. Levin 0.9.7g-alt3 - Applied upstream fix for potential SSL 2.0 rollback during SSL handshake CAN-2005-2969...

Security fix for the ALT Linux 9 package openssl10 version 0.9.7g-alt3

Oct. 11, 2005 Dmitry V. Levin 0.9.7g-alt3 - Applied upstream fix for potential SSL 2.0 rollback during SSL handshake CAN-2005-2969...

JVN#23632449: OpenSSL version rollback vulnerability

Impact When performing communication through a path controlled by an attacker using OpenSSL, the attacker conducting a man-in-the-middle MITM attack can force a client and a server to negotiate the SSL 2.0 protocol even if these parties both support SSL 3.0 or TLS 1.0 to intercept or alter data...

OpenSSL SSL 2.0 rollback (weak cryptography)

Active man-in-the-middle attacker can force rollback to SSL 2.0 protocol with known cryptographic weakness for both client and server if SSLOPMSIESSLV2RSAPADDING or SSLOPALL configuration option is enabled...

openssl -- potential SSL 2.0 rollback

Vulnerability: Such applications are affected if they use the option SSLOPMSIESSLV2RSAPADDING. This option is implied by use of SSLOPALL, which is intended to work around various bugs in third-party software that might prevent interoperability. The SSLOPMSIESSLV2RSAPADDING option disables a...

Mandrake Linux Security Advisory : apache2 (MDKSA-2003:096-1)

A problem was discovered in Apache2 where CGI scripts that output more than 4k of output to STDERR will hang the script's execution which can cause a Denial of Service on the httpd process because it is waiting for more input from the CGI that is not forthcoming due to the locked write call in...