OpenSSL is vulnerable to denial of service (DoS) attacks. A malicious user can pass a long digit string in hex format to trigger an integer overflow, which can cause heap memory corruption or null pointer dereferences that can cause the system to crash.
kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
lists.opensuse.org/opensuse-security-announce/2016-03/msg00001.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00002.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00003.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00004.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00005.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00006.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00007.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00010.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00012.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00017.html
lists.opensuse.org/opensuse-security-announce/2016-03/msg00025.html
lists.opensuse.org/opensuse-security-announce/2016-04/msg00038.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html
lists.opensuse.org/opensuse-security-announce/2016-06/msg00019.html
marc.info/?l=bugtraq&m=145889460330120&w=2
openssl.org/news/secadv/20160301.txt
rhn.redhat.com/errata/RHSA-2016-2957.html
tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160302-openssl
www.debian.org/security/2016/dsa-3500
www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html
www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
www.securityfocus.com/bid/83763
www.securityfocus.com/bid/91787
www.securitytracker.com/id/1035133
www.ubuntu.com/usn/USN-2914-1
bugzilla.redhat.com/show_bug.cgi?id=1311880
cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
git.openssl.org/?p=openssl.git;a=commit;h=c175308407858afff3fc8c2e5e085d94d12edc7d
github.com/FredericJacobs/OpenSSL-Pod/blob/master/1.0.207/OpenSSL.podspec#L14
h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03741en_us
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05052990
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917
h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40168
kc.mcafee.com/corporate/index?page=content&id=SB10156
security.FreeBSD.org/advisories/FreeBSD-SA-16:12.openssl.asc
security.gentoo.org/glsa/201603-15
www.openssl.org/news/secadv/20160301.txt
www.openssl.org/news/vulnerabilities.html