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
RedHat/V3
Ubuntu

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)

References