OpenSSL Security Bug

Posted at April 8, 2014 at 7:20 pm by admin

OpenSSL exploit and vulnerability has recently been discovered.  It is highly recommended that servers running the vulnerable version of OpenSSL (1.0.1 and 1.0.2beta) are upgraded immediately.


https://www.openssl.org/news/secadv_20140407.txt

OpenSSL Security Advisory [07 Apr 2014]
========================================
TLS heartbeat read overrun (CVE-2014-0160)
==========================================
A missing bounds check in the handling of the TLS heartbeat extension can be
used to reveal up to 64k of memory to a connected client or server.
Only 1.0.1 and 1.0.2-beta releases of OpenSSL are affected including
1.0.1f and 1.0.2-beta1.
Thanks for Neel Mehta of Google Security for discovering this bug and to
Adam Langley <agl@chromium.org> and Bodo Moeller <bmoeller@acm.org> for
preparing the fix.
Affected users should upgrade to OpenSSL 1.0.1g. Users unable to immediately
upgrade can alternatively recompile OpenSSL with -DOPENSSL_NO_HEARTBEATS.
1.0.2 will be fixed in 1.0.2-beta2.

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