CVE-2016-2177

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.openssl.org/?p=openssl.git;a=commit;h=a004e72b95835136d3f1ea90517f706c24c03da7", "name": "https://git.openssl.org/?p=openssl.git;a=commit;h=a004e72b95835136d3f1ea90517f706c24c03da7", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341705", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1341705", "tags": ["Issue Tracking", "Patch"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "name": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448", "name": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448", "tags": ["Third 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"https://bto.bluecoat.com/security-advisory/sa132", "name": "https://bto.bluecoat.com/security-advisory/sa132", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "name": "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-16", "name": "https://www.tenable.com/security/tns-2016-16", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03763en_us", "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03763en_us", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-21", "name": "https://www.tenable.com/security/tns-2016-21", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.tenable.com/security/tns-2016-20", "name": "https://www.tenable.com/security/tns-2016-20", "tags": [], "refsource": "CONFIRM"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc", "name": "FreeBSD-SA-16:26", "tags": [], "refsource": "FREEBSD"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1658", "name": "RHSA-2017:1658", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:0194", "name": "RHSA-2017:0194", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2017:0193", "name": "RHSA-2017:0193", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2017-1659.html", "name": "RHSA-2017:1659", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html", "name": "RHSA-2016:2957", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1940.html", "name": "RHSA-2016:1940", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "name": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-144-01/", "name": "https://www.schneider-electric.com/en/download/document/SEVD-2018-144-01/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-137-01/", "name": "https://www.schneider-electric.com/en/download/document/SEVD-2018-137-01/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9134-vulnerabilities-within-schneider-electric-floating-license-manager", "name": "https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9134-vulnerabilities-within-schneider-electric-floating-license-manager", "tags": [], "refsource": "CONFIRM"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-144-01", "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-144-01", "tags": [], "refsource": "MISC"}, {"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us", "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us", "tags": [], "refsource": "CONFIRM"}, {"url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10215", "name": "https://kc.mcafee.com/corporate/index?page=content&id=SB10215", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html", "name": "SUSE-SU-2016:2458", "tags": [], "refsource": "SUSE"}, {"url": "https://support.f5.com/csp/article/K23873366", "name": "https://support.f5.com/csp/article/K23873366", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2016/dsa-3673", "name": "DSA-3673", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.securityfocus.com/archive/1/archive/1/540957/100/0/threaded", "name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE 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"https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24", "tags": [], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2016/06/08/9", "name": "[oss-security] 20160608 CVE-2016-2177: OpenSSL undefined pointer arithmetic", "tags": [], "refsource": "MLIST"}, {"url": "http://www.ubuntu.com/usn/USN-3181-1", "name": "USN-3181-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html", "name": "SUSE-SU-2016:2469", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html", "name": "openSUSE-SU-2018:0458", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/USN-3087-2", "name": "USN-3087-2", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html", "name": "openSUSE-SU-2016:2391", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html", "name": "SUSE-SU-2016:2468", "tags": [], "refsource": "SUSE"}, {"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en", "name": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.ubuntu.com/usn/USN-3087-1", "name": "USN-3087-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html", "name": "openSUSE-SU-2016:2407", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html", "name": "SUSE-SU-2017:2700", "tags": [], "refsource": "SUSE"}, {"url": "http://seclists.org/fulldisclosure/2017/Jul/31", "name": "20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities", "tags": [], "refsource": "FULLDISC"}, {"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl", "name": "20160927 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016", "tags": [], "refsource": "CISCO"}, {"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c05302448", "name": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-c05302448", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html", "name": "SUSE-SU-2016:2387", "tags": [], "refsource": "SUSE"}, {"url": "http://www.securityfocus.com/archive/1/540957/100/0/threaded", "name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE Comware 7, IMC, VCX products using OpenSSL, Remote Denial of Service (DoS)", "tags": [], "refsource": "BUGTRAQ"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", "tags": [], "refsource": "CONFIRM"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "OpenSSL through 1.0.2h incorrectly uses pointer arithmetic for heap-buffer boundary checks, which might allow remote attackers to cause a denial of service (integer overflow and application crash) or possibly have unspecified other impact by leveraging unexpected malloc behavior, related to s3_srvr.c, ssl_sess.c, and t1_lib.c."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-190"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-2177", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2016-06-20T01:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:hp:icewall_sso:10.0:*:*:*:certd:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:hp:icewall_mcrp:3.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": 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