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Vulnerability Intelligence

Vulnerability IntelligenceCVE-2016-6304

CVE-2016-6304

HIGH7.5

Multiple memory leaks in t1_lib

Published Sep 26, 2016

Modified 1 years ago

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.

References(63)

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759

http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00022.html

http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00023.html

http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00024.html

http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00031.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00005.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00012.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00013.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2016-10/msg00029.html

http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00021.html

http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00027.html

http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2017-10/msg00011.html

http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00032.html

http://packetstormsecurity.com/files/139091/OpenSSL-x509-Parsing-Double-Free-Invalid-Free.html

http://rhn.redhat.com/errata/RHSA-2016-1940.html

http://rhn.redhat.com/errata/RHSA-2016-2802.html

http://rhn.redhat.com/errata/RHSA-2017-1415.html

http://rhn.redhat.com/errata/RHSA-2017-1659.html

http://seclists.org/fulldisclosure/2016/Dec/47

http://seclists.org/fulldisclosure/2016/Oct/62

http://seclists.org/fulldisclosure/2017/Jul/31

http://www-01.ibm.com/support/docview.wss?uid=swg21995039

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedSep 26, 2016

ModifiedAug 6, 2024

CVE-2016-6304 | Mondoo Vulnerability Intelligence