CVE-2016-2109: Input Validation
First published: Sat Apr 23 2016(Updated: )
A denial of service flaw was found in the way OpenSSL parsed certain ASN.1-encoded data from BIO (OpenSSL's I/O abstraction) inputs. An application using OpenSSL that accepts untrusted ASN.1 BIO input could be forced to allocate an excessive amount of data.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/openssl | <1.0.1 | 1.0.1 |
| redhat/openssl | <1.0.2 | 1.0.2 |
| redhat/openssl | <0:1.0.1e-48.el6_8.1 | 0:1.0.1e-48.el6_8.1 |
| redhat/openssl | <0:1.0.1e-42.el6_7.5 | 0:1.0.1e-42.el6_7.5 |
| redhat/openssl | <1:1.0.1e-51.el7_2.5 | 1:1.0.1e-51.el7_2.5 |
| Google Android | ||
| OpenSSL libcrypto | <=1.0.1s | |
| OpenSSL libcrypto | =1.0.2 | |
| OpenSSL libcrypto | =1.0.2-beta1 | |
| OpenSSL libcrypto | =1.0.2-beta2 | |
| OpenSSL libcrypto | =1.0.2-beta3 | |
| OpenSSL libcrypto | =1.0.2a | |
| OpenSSL libcrypto | =1.0.2b | |
| OpenSSL libcrypto | =1.0.2c | |
| OpenSSL libcrypto | =1.0.2d | |
| OpenSSL libcrypto | =1.0.2e | |
| OpenSSL libcrypto | =1.0.2f | |
| OpenSSL libcrypto | =1.0.2g | |
| redhat enterprise Linux desktop | =7.0 | |
| redhat enterprise linux hpc node | =7.0 | |
| redhat enterprise linux hpc node eus | =7.2 | |
| redhat enterprise Linux server | =7.0 | |
| redhat enterprise Linux server aus | =7.2 | |
| redhat enterprise Linux server eus | =7.2 | |
| redhat enterprise Linux workstation | =7.0 | |
| redhat enterprise Linux desktop | =6.0 | |
| redhat enterprise linux hpc node | =6.0 | |
| redhat enterprise Linux server | =6.0 | |
| redhat enterprise Linux workstation | =6.0 |
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Reference Links
- https://git.openssl.org/?p=openssl.git;a=commitdiff;h=c62981390d6cf9e3d612c489b8b77c2913b25807
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1330105
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1330103
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1330104
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9f13d4dd5ec420fb2fa0a7b94a6d66bb2700a492
- https://openssl.org/news/secadv/20160503.txt
- https://access.redhat.com/security/cve/CVE-2016-2109
- https://rhn.redhat.com/errata/RHSA-2016-0722.html
- https://rhn.redhat.com/errata/RHSA-2016-0996.html
- https://rhn.redhat.com/errata/RHSA-2016-2056.html
- https://rhn.redhat.com/errata/RHSA-2016-2054.html
- https://rhn.redhat.com/errata/RHSA-2016-2055.html
- https://rhn.redhat.com/errata/RHSA-2016-2073.html
- https://rhn.redhat.com/errata/RHSA-2016-2957.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1330101
- https://www.cve.org/CVERecord?id=CVE-2016-2109 https://nvd.nist.gov/vuln/detail/CVE-2016-2109 https://openssl.org/news/secadv/20160503.txt
- https://access.redhat.com/errata/RHSA-2016:0996
- https://access.redhat.com/errata/RHSA-2016:2073
- https://access.redhat.com/errata/RHSA-2016:0722
- https://access.redhat.com/errata/RHSA-2016:2957
- https://access.redhat.com/errata/RHSA-2016:2056
- 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://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
- 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
- https://www.tenable.com/security/tns-2016-18
- https://android.googlesource.com/platform/external/boringssl/+/ccb2efe8d3fccb4321e85048d67c8528e03d4652
- https://source.android.com/docs/security/bulletin/2017-07-01 (Advisory)
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=c62981390d6cf9e3d612c489b8b77c2913b25807
Parent vulnerabilities
(Appears in the following advisories)
- collector/redhat-bugzilla
- alias/CVE-2016-2109
- collector/redhat-cve
- agent/type
- agent/first-publish-date
- agent/author
- agent/severity
- agent/weakness
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/event
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/trending
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/redhat
- vendor/google
- canonical/google android
- vendor/openssl
- canonical/openssl libcrypto
- version/openssl libcrypto/1.0.1s
- version/openssl libcrypto/1.0.2
- version/openssl libcrypto/1.0.2-beta1
- version/openssl libcrypto/1.0.2-beta2
- version/openssl libcrypto/1.0.2-beta3
- version/openssl libcrypto/1.0.2a
- version/openssl libcrypto/1.0.2b
- version/openssl libcrypto/1.0.2c
- version/openssl libcrypto/1.0.2d
- version/openssl libcrypto/1.0.2e
- version/openssl libcrypto/1.0.2f
- version/openssl libcrypto/1.0.2g
- vendor/redhat
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/7.0
- canonical/redhat enterprise linux hpc node
- version/redhat enterprise linux hpc node/7.0
- canonical/redhat enterprise linux hpc node eus
- version/redhat enterprise linux hpc node eus/7.2
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/7.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/7.2
- canonical/redhat enterprise linux server eus
- version/redhat enterprise linux server eus/7.2
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/7.0
- version/redhat enterprise linux desktop/6.0
- version/redhat enterprise linux hpc node/6.0
- version/redhat enterprise linux server/6.0
- version/redhat enterprise linux workstation/6.0