CVE Vulnerabilities

CVE-2003-0544

Published: Nov 17, 2003 | Modified: May 03, 2018
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
UNTRIAGED

OpenSSL 0.9.6 and 0.9.7 does not properly track the number of characters in certain ASN.1 inputs, which allows remote attackers to cause a denial of service (crash) via an SSL client certificate that causes OpenSSL to read past the end of a buffer when the long form is used.

Affected Software

Name Vendor Start Version End Version
Openssl Openssl 0.9.6 (including) 0.9.6 (including)
Openssl Openssl 0.9.7 (including) 0.9.7 (including)
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 RedHat *
Red Hat Enterprise Linux ES version 2.1 RedHat *
Red Hat Enterprise Linux WS version 2.1 RedHat *
Red Hat Linux 7.1 RedHat *
Red Hat Linux 7.2 RedHat *
Red Hat Linux 7.3 RedHat *
Red Hat Linux 8.0 RedHat *
Red Hat Linux 9 RedHat *
Red Hat Linux Advanced Workstation 2.1 RedHat *
Red Hat Stronghold 4 RedHat *
Openssl Ubuntu dapper *
Openssl Ubuntu devel *
Openssl Ubuntu edgy *
Openssl Ubuntu feisty *
Openssl097 Ubuntu dapper *
Openssl097 Ubuntu devel *
Openssl097 Ubuntu edgy *
Openssl097 Ubuntu feisty *

References