- CVE-2014-0195
Jueri Aedla discovered that a buffer overflow in processing DTLS
fragments could lead to the execution of arbitrary code or denial
of service.
- CVE-2014-0221
Imre Rad discovered the processing of DTLS hello packets is
susceptible to denial of service.
- CVE-2014-0224
KIKUCHI Masashi discovered that carefully crafted handshakes can
force the use of weak keys, resulting in potential man-in-the-middle
attacks.
- CVE-2014-3470
Felix Groebert and Ivan Fratric discovered that the implementation of
anonymous ECDH ciphersuites is suspectible to denial of service.
- CVE-2014-0076
Fix for the attack described in the paper “Recovering
OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack”
Reported by Yuval Yarom and Naomi Benger.
Additional information can be found at
<http://www.openssl.org/news/secadv_20140605.txt>
All applications linked to openssl need to be restarted. You can
use the tool checkrestart from the package debian-goodies to
detect affected programs or reboot your system.
It’s important that you upgrade the libssl0.9.8 package and not
just the openssl package.
For Debian 6 Squeeze, these issues have been fixed in openssl version 0.9.8o-4squeeze15