CVE-2016-2107

CVE Details

Release Date:	2016-05-03
Impact:	Moderate	What is this?

Description

The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before1.0.2h 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.

See more information about CVE-2016-2107 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.0
Vector String:	AV:N/AC:H/Au:N/C:P/I:P/A:N
Version:	2.0
Attack Vector:	Network
Attack Complexity:	High
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 6 (openssl)	ELSA-2016-0996	2016-05-12
Oracle Linux version 6 (openssl)	ELSA-2016-3558	2016-05-13
Oracle Linux version 6 (openssl-fips)	ELSA-2016-3571	2016-06-15
Oracle Linux version 7 (openssl)	ELSA-2016-0722	2016-05-09
Oracle Linux version 7 (openssl)	ELSA-2016-3556	2016-05-09
Oracle VM version 3.3 (openssl)	OVMSA-2016-0049	2016-05-13
Oracle VM version 3.4 (openssl)	OVMSA-2016-0049	2016-05-13