CVE Vulnerabilities

CVE-2016-2109

Published: May 05, 2016 | Modified: Nov 07, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
1.9 LOW
AV:L/AC:M/Au:N/C:N/I:N/A:P
RedHat/V3
4 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Ubuntu
MEDIUM

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.

Affected Software

Name Vendor Start Version End Version
Openssl Openssl * 1.0.1s (including)
Openssl Openssl 1.0.2 (including) 1.0.2 (including)
Openssl Openssl 1.0.2-beta1 (including) 1.0.2-beta1 (including)
Openssl Openssl 1.0.2-beta2 (including) 1.0.2-beta2 (including)
Openssl Openssl 1.0.2-beta3 (including) 1.0.2-beta3 (including)
Openssl Openssl 1.0.2a (including) 1.0.2a (including)
Openssl Openssl 1.0.2b (including) 1.0.2b (including)
Openssl Openssl 1.0.2c (including) 1.0.2c (including)
Openssl Openssl 1.0.2d (including) 1.0.2d (including)
Openssl Openssl 1.0.2e (including) 1.0.2e (including)
Openssl Openssl 1.0.2f (including) 1.0.2f (including)
Openssl Openssl 1.0.2g (including) 1.0.2g (including)
Red Hat Enterprise Linux 6 RedHat openssl-0:1.0.1e-48.el6_8.1 *
Red Hat Enterprise Linux 6.7 Extended Update Support RedHat openssl-0:1.0.1e-42.el6_7.5 *
Red Hat Enterprise Linux 7 RedHat openssl-1:1.0.1e-51.el7_2.5 *
Red Hat JBoss Core Services 1 RedHat *
Red Hat JBoss Enterprise Application Platform 6.4 RedHat openssl *
Openssl Ubuntu artful *
Openssl Ubuntu bionic *
Openssl Ubuntu cosmic *
Openssl Ubuntu devel *
Openssl Ubuntu disco *
Openssl Ubuntu precise *
Openssl Ubuntu trusty *
Openssl Ubuntu upstream *
Openssl Ubuntu vivid/stable-phone-overlay *
Openssl Ubuntu vivid/ubuntu-core *
Openssl Ubuntu wily *
Openssl Ubuntu xenial *
Openssl Ubuntu yakkety *
Openssl Ubuntu zesty *
Openssl098 Ubuntu precise *
Openssl098 Ubuntu trusty *

References