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OVAL

Man-in-the-middle attack vulnerability in s23_srvr.c in OpenSSL

ID: oval:org.secpod.oval:def:20879Date: (C)2014-08-25   (M)2017-08-29
Class: VULNERABILITYFamily: windows




The host is installed with OpenSSL 1.0.1 before 1.0.1i and is prone to man-in-the-middle vulnerability. The flaw is present in ssl23_get_client_hello function in s23_srvr.c in OpenSSL, which fails to properly handle message fragmentation in communication between a client and server. Successful exploitation allows man-in-the-middle attackers to force the use of TLS.

Platform:
Microsoft Windows 2000
Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Vista
Microsoft Windows XP
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows 10
Product:
OpenSSL
Reference:
CVE-2014-3511
CVE    1
CVE-2014-3511
CPE    35
cpe:/a:openssl:openssl:1.0.1::x64
cpe:/a:openssl:openssl:1.0.1::x86
cpe:/a:openssl:openssl:::x64
cpe:/a:openssl:openssl:::x86
...

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