National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-2109 Detail

Current Description

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00014.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00019.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00029.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00036.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00055.html
http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
http://rhn.redhat.com/errata/RHSA-2016-0722.html
http://rhn.redhat.com/errata/RHSA-2016-0996.html
http://rhn.redhat.com/errata/RHSA-2016-2056.html
http://rhn.redhat.com/errata/RHSA-2016-2073.html
http://rhn.redhat.com/errata/RHSA-2016-2957.html
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
http://www.debian.org/security/2016/dsa-3566
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
http://www.securityfocus.com/bid/87940
http://www.securityfocus.com/bid/91787
http://www.securitytracker.com/id/1035721
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
http://www.ubuntu.com/usn/USN-2959-1
https://bto.bluecoat.com/security-advisory/sa123
https://git.openssl.org/?p=openssl.git;a=commit;h=c62981390d6cf9e3d612c489b8b77c2913b25807
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202
https://kc.mcafee.com/corporate/index?page=content&id=SB10160
https://security.gentoo.org/glsa/201612-16
https://security.netapp.com/advisory/ntap-20160504-0001/
https://source.android.com/security/bulletin/2017-07-01
https://support.apple.com/HT206903
https://www.freebsd.org/security/advisories/FreeBSD-SA-16:17.openssl.asc
https://www.openssl.org/news/secadv/20160503.txt Vendor Advisory
https://www.tenable.com/security/tns-2016-18

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.0.1s
 cpe:2.3:a:openssl:openssl:1.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2:beta1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2:beta2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2:beta3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2a:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2b:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2c:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2d:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2e:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2f:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:openssl:openssl:1.0.2g:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

27 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-2109
NVD Published Date:
05/04/2016
NVD Last Modified:
07/18/2018