CVE-2016-2182

CVE Details

Release Date:	2016-08-16
Impact:	Moderate	What is this?

Description

The BN_bn2dec function in crypto/bn/bn_print.c in OpenSSL before 1.1.0does not properly validate division results, which allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.

See more information about CVE-2016-2182 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:	4.3
Vector String:	AV:N/AC:M/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (openssl)	ELSA-2016-3627	2016-10-13
Oracle Linux version 6 (openssl)	ELSA-2016-1940	2016-09-27
Oracle Linux version 6 (openssl)	ELSA-2016-3621	2016-09-27
Oracle Linux version 7 (openssl)	ELSA-2016-1940	2016-09-27
Oracle Linux version 7 (openssl)	ELSA-2016-3621	2016-09-27
Oracle VM version 3.2 (openssl)	OVMSA-2016-0141	2016-10-13
Oracle VM version 3.3 (openssl)	OVMSA-2016-0135	2016-09-27
Oracle VM version 3.4 (openssl)	OVMSA-2016-0135	2016-09-27