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Status published
Medium
CVE-2016-2107
The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before...
Vulnerability Description
The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.542103
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00014.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
- http://rhn.redhat.com/errata/RHSA-2016-2073.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03765en_us
- http://www.debian.org/security/2016/dsa-3566
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03726en_us
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://packetstormsecurity.com/files/136912/Slackware-Security-Advisory-openssl-Updates.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10160
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00019.html
- https://security.gentoo.org/glsa/201612-16
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00008.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbgn03728en_us
- http://www.securitytracker.com/id/1035721
- http://support.citrix.com/article/CTX212736
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184605.html
- http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160504-openssl
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03756en_us
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183607.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00016.html
- https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=68595c0c2886e7942a14f98c17a55a88afb6c292
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164862
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00019.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html
- https://blog.cloudflare.com/yet-another-padding-oracle-in-openssl-cbc-ciphersuites/
- https://www.tenable.com/security/tns-2016-18
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00011.html
- http://source.android.com/security/bulletin/2016-07-01.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05386804
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00013.html
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40202
- http://rhn.redhat.com/errata/RHSA-2016-0996.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- https://security.netapp.com/advisory/ntap-20160504-0001/
- http://www.securityfocus.com/bid/91787
- http://www.securityfocus.com/bid/89760
- http://rhn.redhat.com/errata/RHSA-2016-2957.html
- http://www.ubuntu.com/usn/USN-2959-1
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- http://web-in-security.blogspot.ca/2016/05/curious-padding-oracle-in-openssl-cve.html
- http://rhn.redhat.com/errata/RHSA-2016-0722.html
- https://www.freebsd.org/security/advisories/FreeBSD-SA-16:17.openssl.asc
- https://www.openssl.org/news/secadv/20160503.txt
- https://support.apple.com/HT206903
- https://bto.bluecoat.com/security-advisory/sa123
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183457.html
- https://www.exploit-db.com/exploits/39768/
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
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Affected Vendor
redhat
View all reports →Affected Software
enterprise linux desktop, enterprise linux hpc node, enterprise linux hpc node eus, enterprise linux server, enterprise linux server aus, enterprise linux server eus, enterprise linux workstation, leap, opensuse, openssl, android, helion openstack, node.js, debian linux, ubuntu linux
Vulnerable Versions:
7.0, 6.0, 7.2, 42.1, 13.2, 0, 1.0.2, 1.0.2a, 1.0.2b, 1.0.2c, 1.0.2d, 1.0.2e, 1.0.2f, 1.0.2g, 4.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1, 4.1.2, 4.2, 4.2.1, 4.2.2, 4.3, 4.3.1, 4.4, 4.4.1, 4.4.2, 4.4.3, 5.0, 5.0.1, 5.1, 5.1.0, 2.0.0, 2.1.0, 2.1.2, 2.1.4, 0.10.0, 0.12.0, 4.0.0, 4.2.0, 5.0.0, 6.0.0, 8.0, 12.04, 14.04, 15.10, 16.04
Timeline
Official Publish:
May 5th, 2016
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.