Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions.Referenceshttps://www.openssl.org/news/secadv/20160922.txthttps://www.tenable.com/security/tns-2016-20http://www.splunk.com/view/SP-CAAAPUEhttp://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlhttp://rhn.redhat.com/errata/RHSA-2017-1659.htmlhttps://access.redhat.com/errata/RHSA-2017:1658http://rhn.redhat.com/errata/RHSA-2016-1940.htmlhttp://www.securityfocus.com/bid/93150http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2802.htmlhttps://security.gentoo.org/glsa/201612-16https://access.redhat.com/errata/RHSA-2017:1801https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312http://www.securitytracker.com/id/1036878http://www.splunk.com/view/SP-CAAAPSVhttps://access.redhat.com/errata/RHSA-2017:1413http://www-01.ibm.com/support/docview.wss?uid=swg21995039http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlhttps://nodejs.org/en/blog/vulnerability/september-2016-security-releases/https://www.tenable.com/security/tns-2016-16https://access.redhat.com/errata/RHSA-2017:2494http://www.securitytracker.com/id/1037640https://www.tenable.com/security/tns-2016-21https://kc.mcafee.com/corporate/index?page=content&id=SB10171http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.htmlhttps://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=2c0d295e26306e15a92eb23a84a1802005c1c137http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlhttps://access.redhat.com/errata/RHSA-2017:1414http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.htmlhttps://bto.bluecoat.com/security-advisory/sa132http://rhn.redhat.com/errata/RHSA-2017-1415.htmlhttp://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.htmlhttps://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.aschttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.htmlhttps://access.redhat.com/errata/RHSA-2017:1802http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759https://access.redhat.com/errata/RHSA-2017:2493https://kc.mcafee.com/corporate/index?page=content&id=SB10215http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.htmlhttp://www.ubuntu.com/usn/USN-3087-1http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.htmlhttp://seclists.org/fulldisclosure/2016/Oct/62http://www.ubuntu.com/usn/USN-3087-2http://seclists.org/fulldisclosure/2016/Dec/47http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.htmlhttp://seclists.org/fulldisclosure/2017/Jul/31http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.htmlhttp://www.debian.org/security/2016/dsa-3673http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.htmlhttp://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.htmlhttp://packetstormsecurity.com/files/139091/OpenSSL-x509-Parsing-Double-Free-Invalid-Free.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-11/msg00027.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-11/msg00021.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-10/msg00021.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.htmlhttp://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-enhttps://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf