CVE-2016-2177

Description

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.

References

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

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

http://rhn.redhat.com/errata/RHSA-2016-2957.html

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

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html

http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html

http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html

http://www.securityfocus.com/bid/91319

http://www.securitytracker.com/id/1036088

http://www.splunk.com/view/SP-CAAAPSV

http://www.splunk.com/view/SP-CAAAPUE

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

https://access.redhat.com/errata/RHSA-2017:0193

https://access.redhat.com/errata/RHSA-2017:0194

https://access.redhat.com/errata/RHSA-2017:1658

https://bto.bluecoat.com/security-advisory/sa132

https://bugzilla.redhat.com/show_bug.cgi?id=1341705

https://git.openssl.org/?p=openssl.git;a=commit;h=a004e72b95835136d3f1ea90517f706c24c03da7

https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03763en_us

https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05302448

https://ics-cert.us-cert.gov/advisories/ICSA-18-144-01

https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40312

https://kc.mcafee.com/corporate/index?page=content&id=SB10165

https://security.FreeBSD.org/advisories/FreeBSD-SA-16:26.openssl.asc

https://security.gentoo.org/glsa/201612-16

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03856en_us

https://www.citect.schneider-electric.com/safety-and-security-central/36-security-notifications/9134-vulnerabilities-within-schneider-electric-floating-license-manager

https://www.openssl.org/news/vulnerabilities.html#y2017

https://www.schneider-electric.com/en/download/document/SEVD-2018-137-01/

https://www.schneider-electric.com/en/download/document/SEVD-2018-144-01/

https://www.tenable.com/security/tns-2016-16

https://www.tenable.com/security/tns-2016-20

https://www.tenable.com/security/tns-2016-21

Details

Risk Information

CVSS v2.0

CVSS v3.0