Medium 5.9Published May 4, 2016

CVE-2016-2107The 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 cleart…

Updated under an hour ago (Nov 2, 2026, 12:10 AM ET)

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It affects redhat enterprise_linux_desktop and 14 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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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.

CVSS: 5.9 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-200, CWE-310
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

redhat enterprise_linux_desktop redhat:enterprise_linux_desktop	7.0; 6.0	NVD
redhat enterprise_linux_hpc_node redhat:enterprise_linux_hpc_node	7.0; 6.0	NVD
redhat enterprise_linux_hpc_node_eus redhat:enterprise_linux_hpc_node_eus	7.2	NVD
redhat enterprise_linux_server redhat:enterprise_linux_server	7.0; 6.0	NVD
redhat enterprise_linux_server_aus redhat:enterprise_linux_server_aus	7.2	NVD
redhat enterprise_linux_server_eus redhat:enterprise_linux_server_eus	7.2	NVD
redhat enterprise_linux_workstation redhat:enterprise_linux_workstation	7.0; 6.0	NVD
opensuse leap opensuse:leap	42.1	NVD
opensuse opensuse opensuse:opensuse	13.2	NVD
openssl openssl openssl:openssl	through 1.0.1s; 1.0.2; 1.0.2; 1.0.2; 1.0.2; 1.0.2a; 1.0.2b; 1.0.2c; and 4 more ranges	NVD
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References

References

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759	third-party-advisory
http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html	mailing-list, third-party-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183457.html	mailing-list, third-party-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183607.html	mailing-list, third-party-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184605.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00001.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00008.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00011.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00013.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00014.html	mailing-list, third-party-advisory
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The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.