CVE-2016-2177 (GCVE-0-2016-2177)
Vulnerability from cvelistv5 – Published: 2016-06-20 00:00 – Updated: 2024-08-05 23:17
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T23:17:50.601Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2016-20"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.splunk.com/view/SP-CAAAPUE"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
},
{
"name": "RHSA-2017:1659",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2017-1659.html"
},
{
"name": "RHSA-2017:1658",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2017:1658"
},
{
"name": "RHSA-2016:1940",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2016-1940.html"
},
{
"name": "1036088",
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "http://www.securitytracker.com/id/1036088"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
},
{
"name": "GLSA-201612-16",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/201612-16"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9134-vulnerabilities-within-schneider-electric-floating-license-manager"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03856en_us"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.splunk.com/view/SP-CAAAPSV"
},
{
"tags": [
"x_transferred"
],
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2016-16"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=a004e72b95835136d3f1ea90517f706c24c03da7"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2016-21"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
},
{
"name": "RHSA-2017:0194",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2017:0194"
},
{
"name": "RHSA-2017:0193",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2017:0193"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-137-01/"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
},
{
"name": "RHSA-2016:2957",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://bto.bluecoat.com/security-advisory/sa132"
},
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341705"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-144-01/"
},
{
"name": "91319",
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/91319"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"
},
{
"name": "FreeBSD-SA-16:26",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc"
},
{
"tags": [
"x_transferred"
],
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03763en_us"
},
{
"tags": [
"x_transferred"
],
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-144-01"
},
{
"tags": [
"x_transferred"
],
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10165"
},
{
"tags": [
"x_transferred"
],
"url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
},
{
"name": "[oss-security] 20160608 CVE-2016-2177: OpenSSL undefined pointer arithmetic",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2016/06/08/9"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10215"
},
{
"name": "SUSE-SU-2017:2700",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html"
},
{
"name": "USN-3087-1",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-3087-1"
},
{
"name": "SUSE-SU-2016:2469",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html"
},
{
"name": "20160927 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl"
},
{
"name": "openSUSE-SU-2016:2537",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html"
},
{
"name": "USN-3087-2",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-3087-2"
},
{
"name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE Comware 7, IMC, VCX products using OpenSSL, Remote Denial of Service (DoS)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/540957/100/0/threaded"
},
{
"name": "SUSE-SU-2017:2699",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html"
},
{
"name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE Comware 7, IMC, VCX products using OpenSSL, Remote Denial of Service (DoS)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.securityfocus.com/archive/1/archive/1/540957/100/0/threaded"
},
{
"name": "openSUSE-SU-2016:2407",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html"
},
{
"name": "20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2017/Jul/31"
},
{
"name": "USN-3181-1",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-3181-1"
},
{
"name": "SUSE-SU-2016:2458",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en\u0026docId=emr_na-hpesbhf03856en_us"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.f5.com/csp/article/K23873366"
},
{
"name": "DSA-3673",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://www.debian.org/security/2016/dsa-3673"
},
{
"name": "openSUSE-SU-2016:2391",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html"
},
{
"name": "openSUSE-SU-2018:0458",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html"
},
{
"name": "SUSE-SU-2016:2387",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-c05302448"
},
{
"name": "SUSE-SU-2016:2468",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html"
},
{
"name": "SUSE-SU-2016:2394",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html"
},
{
"tags": [
"x_transferred"
],
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2016-06-01T00:00:00.000Z",
"descriptions": [
{
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-12-13T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://www.tenable.com/security/tns-2016-20"
},
{
"url": "http://www.splunk.com/view/SP-CAAAPUE"
},
{
"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
},
{
"name": "RHSA-2017:1659",
"tags": [
"vendor-advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2017-1659.html"
},
{
"name": "RHSA-2017:1658",
"tags": [
"vendor-advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2017:1658"
},
{
"name": "RHSA-2016:1940",
"tags": [
"vendor-advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2016-1940.html"
},
{
"name": "1036088",
"tags": [
"vdb-entry"
],
"url": "http://www.securitytracker.com/id/1036088"
},
{
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html"
},
{
"name": "GLSA-201612-16",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/201612-16"
},
{
"url": "https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9134-vulnerabilities-within-schneider-electric-floating-license-manager"
},
{
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312"
},
{
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03856en_us"
},
{
"url": "http://www.splunk.com/view/SP-CAAAPSV"
},
{
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
},
{
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
},
{
"url": "https://www.tenable.com/security/tns-2016-16"
},
{
"url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=a004e72b95835136d3f1ea90517f706c24c03da7"
},
{
"url": "https://www.tenable.com/security/tns-2016-21"
},
{
"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"
},
{
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
},
{
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
},
{
"name": "RHSA-2017:0194",
"tags": [
"vendor-advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2017:0194"
},
{
"name": "RHSA-2017:0193",
"tags": [
"vendor-advisory"
],
"url": "https://access.redhat.com/errata/RHSA-2017:0193"
},
{
"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-137-01/"
},
{
"url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"
},
{
"name": "RHSA-2016:2957",
"tags": [
"vendor-advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
},
{
"url": "https://bto.bluecoat.com/security-advisory/sa132"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1341705"
},
{
"url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-144-01/"
},
{
"name": "91319",
"tags": [
"vdb-entry"
],
"url": "http://www.securityfocus.com/bid/91319"
},
{
"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html"
},
{
"name": "FreeBSD-SA-16:26",
"tags": [
"vendor-advisory"
],
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc"
},
{
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbhf03763en_us"
},
{
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-144-01"
},
{
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10165"
},
{
"url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
},
{
"name": "[oss-security] 20160608 CVE-2016-2177: OpenSSL undefined pointer arithmetic",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2016/06/08/9"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10215"
},
{
"name": "SUSE-SU-2017:2700",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html"
},
{
"name": "USN-3087-1",
"tags": [
"vendor-advisory"
],
"url": "http://www.ubuntu.com/usn/USN-3087-1"
},
{
"name": "SUSE-SU-2016:2469",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html"
},
{
"name": "20160927 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: September 2016",
"tags": [
"vendor-advisory"
],
"url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160927-openssl"
},
{
"name": "openSUSE-SU-2016:2537",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html"
},
{
"name": "USN-3087-2",
"tags": [
"vendor-advisory"
],
"url": "http://www.ubuntu.com/usn/USN-3087-2"
},
{
"name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE Comware 7, IMC, VCX products using OpenSSL, Remote Denial of Service (DoS)",
"tags": [
"mailing-list"
],
"url": "http://www.securityfocus.com/archive/1/540957/100/0/threaded"
},
{
"name": "SUSE-SU-2017:2699",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html"
},
{
"name": "20170801 [security bulletin] HPESBHF03763 rev.1 - HPE Comware 7, IMC, VCX products using OpenSSL, Remote Denial of Service (DoS)",
"tags": [
"mailing-list"
],
"url": "http://www.securityfocus.com/archive/1/archive/1/540957/100/0/threaded"
},
{
"name": "openSUSE-SU-2016:2407",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html"
},
{
"name": "20170717 Orion Elite Hidden IP Browser Pro - All Versions - Multiple Known Vulnerabilities",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2017/Jul/31"
},
{
"name": "USN-3181-1",
"tags": [
"vendor-advisory"
],
"url": "http://www.ubuntu.com/usn/USN-3181-1"
},
{
"name": "SUSE-SU-2016:2458",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html"
},
{
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en\u0026docId=emr_na-hpesbhf03856en_us"
},
{
"url": "https://support.f5.com/csp/article/K23873366"
},
{
"name": "DSA-3673",
"tags": [
"vendor-advisory"
],
"url": "http://www.debian.org/security/2016/dsa-3673"
},
{
"name": "openSUSE-SU-2016:2391",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html"
},
{
"name": "openSUSE-SU-2018:0458",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html"
},
{
"name": "SUSE-SU-2016:2387",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html"
},
{
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-c05302448"
},
{
"name": "SUSE-SU-2016:2468",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html"
},
{
"name": "SUSE-SU-2016:2394",
"tags": [
"vendor-advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html"
},
{
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170322-01-openssl-en"
},
{
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1749-security-advisory-24"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2016-2177",
"datePublished": "2016-06-20T00:00:00.000Z",
"dateReserved": "2016-01-29T00:00:00.000Z",
"dateUpdated": "2024-08-05T23:17:50.601Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…