{"id":"CVE-2016-6304","details":"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.","modified":"2026-05-28T04:03:18.891347018Z","published":"2016-09-26T19:59:00.157Z","related":["SUSE-FU-2022:0445-1","SUSE-SU-2016:2387-1","SUSE-SU-2016:2394-1","SUSE-SU-2016:2458-1","SUSE-SU-2016:2468-1","SUSE-SU-2016:2469-1","SUSE-SU-2016:2470-1","SUSE-SU-2016:2470-2","SUSE-SU-2017:2699-1","SUSE-SU-2017:2700-1","SUSE-SU-2019:14246-1","openSUSE-SU-2024:10200-1","openSUSE-SU-2024:10247-1","openSUSE-SU-2024:10271-1","openSUSE-SU-2024:11127-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:novell:suse_linux_enterprise_module_for_web_scripting:12.0:*:*:*:*:*:*:*"],"vendor_product":"novell:suse_linux_enterprise_module_for_web_scripting","extracted_events":[{"last_affected":"12.0"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"},{"type":"WEB","url":"https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=2c0d295e26306e15a92eb23a84a1802005c1c137"},{"type":"ADVISORY","url":"http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00021.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00021.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00027.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/139091/OpenSSL-x509-Parsing-Double-Free-Invalid-Free.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-1940.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2802.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-1415.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-1659.html"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2016/Dec/47"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2016/Oct/62"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2017/Jul/31"},{"type":"ADVISORY","url":"http://www-01.ibm.com/support/docview.wss?uid=swg21995039"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3673"},{"type":"ADVISORY","url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/93150"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1036878"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1037640"},{"type":"ADVISORY","url":"http://www.splunk.com/view/SP-CAAAPSV"},{"type":"ADVISORY","url":"http://www.splunk.com/view/SP-CAAAPUE"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3087-1"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3087-2"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1413"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1414"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1658"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1801"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1802"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2493"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2494"},{"type":"ADVISORY","url":"https://bto.bluecoat.com/security-advisory/sa132"},{"type":"ADVISORY","url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10171"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10215"},{"type":"ADVISORY","url":"https://nodejs.org/en/blog/vulnerability/september-2016-security-releases/"},{"type":"ADVISORY","url":"https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201612-16"},{"type":"ADVISORY","url":"https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24"},{"type":"ADVISORY","url":"https://www.openssl.org/news/secadv/20160922.txt"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-16"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-20"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-21"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"},{"type":"FIX","url":"http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nodejs/node","events":[{"introduced":"163ca274230fce536afe76c64676c332693ad7c1"},{"fixed":"848d650dade802c835b4b3a1e29c7581e79494ed"},{"introduced":"2b18916ff054309a07408719b62e2b6a4f1e056a"},{"fixed":"0ad4bbd94af535d9b70f64fff28652f23b05c403"},{"introduced":"f9f837885343a2a3f5ba2b8c510eaac395c8c865"},{"fixed":"57ca7390d03372b99d9cf8563c75a3895d93a6e6"},{"introduced":"ce3e3c5fe15479475c068482c48eb9cbf1ac9df5"},{"fixed":"d87ad0ceea3f8ecf14b15cf95776fdbb277e0f07"}],"database_specific":{"cpe":"cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*","extracted_events":[{"introduced":"0.10.0"},{"fixed":"0.10.47"},{"introduced":"0.12.0"},{"fixed":"0.12.16"},{"introduced":"4.0.0"},{"fixed":"4.6.0"},{"introduced":"6.0.0"},{"fixed":"6.7.0"}],"source":"CPE_RANGE"}}],"versions":["v6.6.0","v6.5.0","v4.5.0","v6.4.0","v6.3.1","v6.3.0","v4.4.7","v4.4.6","v6.2.2","v6.2.1","v4.4.5","v6.2.0","v4.4.4","v6.1.0","v6.0.0","v4.4.3","v4.4.2","v4.4.1","v4.4.0","v4.3.2","v4.3.1","v4.3.0","v4.2.6","v4.2.5","v4.2.4","v4.2.3","v4.2.2","v4.2.1","v4.2.0","v4.1.2","v4.1.1","v4.1.0","v4.0.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6304.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/openssl/openssl","events":[{"introduced":"0"},{"last_affected":"e818b74be2170fbe957a07b0da4401c2b694b3b8"},{"last_affected":"94f416601754dbe65e287f8e1eca01fa32f74a7a"},{"last_affected":"2f63ad1c6daa61614f3d58de0889bf68e9f75853"},{"last_affected":"2c5db8dac3a06fe5b2c889838a606138ee3542ed"},{"last_affected":"7ea5bd2b52d0e81eaef3d109b3b12545306f201c"},{"last_affected":"888759a1d38197f29de7227876c3b58fbff8549f"},{"last_affected":"ab585551c0a577d9a91825d446465905a5ea17e3"},{"last_affected":"e2dfb655f798831ffb29242ad804013ddb0c5d5b"},{"last_affected":"08e4c7a967cc9d82264d125440d8b17b912bd250"}],"database_specific":{"cpe":["cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.2h:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1:beta1:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1:beta2:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1:beta3:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1k:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1l:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1m:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1n:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1o:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1p:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1q:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1r:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1s:*:*:*:*:*:*:*","cpe:2.3:a:openssl:openssl:1.0.1t:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"1.0.2"},{"last_affected":"1.0.2-beta1"},{"last_affected":"1.0.2-beta2"},{"last_affected":"1.0.2-beta3"},{"last_affected":"1.0.2a"},{"last_affected":"1.0.2b"},{"last_affected":"1.0.2c"},{"last_affected":"1.0.2d"},{"last_affected":"1.0.2e"},{"last_affected":"1.0.2f"},{"last_affected":"1.0.2h"},{"last_affected":"1.1.0"},{"last_affected":"1.0.1"},{"last_affected":"1.0.1-beta1"},{"last_affected":"1.0.1-beta2"},{"last_affected":"1.0.1-beta3"},{"last_affected":"1.0.1a"},{"last_affected":"1.0.1b"},{"last_affected":"1.0.1c"},{"last_affected":"1.0.1d"},{"last_affected":"1.0.1e"},{"last_affected":"1.0.1f"},{"last_affected":"1.0.1g"},{"last_affected":"1.0.1h"},{"last_affected":"1.0.1i"},{"last_affected":"1.0.1j"},{"last_affected":"1.0.1k"},{"last_affected":"1.0.1l"},{"last_affected":"1.0.1m"},{"last_affected":"1.0.1n"},{"last_affected":"1.0.1o"},{"last_affected":"1.0.1p"},{"last_affected":"1.0.1q"},{"last_affected":"1.0.1r"},{"last_affected":"1.0.1s"},{"last_affected":"1.0.1t"}],"source":"CPE_STRING"}}],"versions":["OpenSSL_1_0_2u","OpenSSL_1_0_2t","OpenSSL_1_1_0l","OpenSSL_1_1_0k","OpenSSL_1_0_2s","OpenSSL_1_0_2r","OpenSSL_1_0_2q","OpenSSL_1_1_0j","OpenSSL_1_0_2p","OpenSSL_1_1_0i","OpenSSL_1_0_2o","OpenSSL_1_1_0h","OpenSSL_1_0_2n","OpenSSL_1_0_2m","OpenSSL_1_1_0g","OpenSSL_1_0_2l","OpenSSL_1_1_0f","OpenSSL_1_1_0e","OpenSSL_1_0_2k","OpenSSL_1_1_0d","OpenSSL_1_1_0c","OpenSSL_1_0_2j","OpenSSL_1_1_0b","OpenSSL_1_0_1u","OpenSSL_1_0_2i","OpenSSL_1_1_0a","OpenSSL_1_1_0","OpenSSL_1_1_0-pre6","OpenSSL_1_0_1t","OpenSSL_1_0_2h","OpenSSL_1_1_0-pre5","OpenSSL_1_1_0-pre4","OpenSSL_1_0_1s","OpenSSL_1_0_2g","OpenSSL_1_1_0-pre3","OpenSSL_1_0_1r","OpenSSL_1_0_2f","OpenSSL_1_1_0-pre2","OpenSSL_1_1_0-pre1","OpenSSL_1_0_1q","OpenSSL_1_0_2e","OpenSSL_1_0_1p","OpenSSL_1_0_2d","OpenSSL_1_0_1o","OpenSSL_1_0_2c","OpenSSL_1_0_1n","OpenSSL_1_0_2b","OpenSSL_1_0_1m","OpenSSL_1_0_2a","OpenSSL_1_0_2","OpenSSL_1_0_1-post-reformat","OpenSSL_1_0_2-post-reformat","master-post-reformat","OpenSSL_1_0_1-post-auto-reformat","OpenSSL_1_0_1-pre-auto-reformat","OpenSSL_1_0_1-pre-reformat","OpenSSL_1_0_2-post-auto-reformat","OpenSSL_1_0_2-pre-auto-reformat","OpenSSL_1_0_2-pre-reformat","master-post-auto-reformat","master-pre-auto-reformat","master-pre-reformat","OpenSSL_1_0_1l","OpenSSL_1_0_1k","OpenSSL_1_0_1j","OpenSSL_1_0_2-beta3","OpenSSL_1_0_1i","OpenSSL_1_0_2-beta2","OpenSSL_1_0_1h","OpenSSL_1_0_1g","OpenSSL_1_0_2-beta1","OpenSSL_1_0_1f","OpenSSL_1_0_1e","OpenSSL_1_0_1d","OpenSSL_1_0_1c","OpenSSL_1_0_1b","OpenSSL_1_0_1a","OpenSSL_1_0_1","OpenSSL_1_0_1-beta3","OpenSSL_1_0_1-beta2","OpenSSL_1_0_1-beta1","BEFORE_engine","OpenSSL_0_9_6-beta3","OpenSSL_0_9_5a","OpenSSL_0_9_5a-beta2","OpenSSL_0_9_5a-beta1","OpenSSL_0_9_5beta2","OpenSSL_0_9_5beta1","OpenSSL_0_9_4","OpenSSL_0_9_3a","OpenSSL_0_9_3","OpenSSL_0_9_3beta2","OpenSSL_0_9_2b","OpenSSL_0_9_1c"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-6304.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}