CVE-2003-0543
openssl095 - ASN.1 parsing vulnerability
EPSS 43.2%
Description
Integer overflow in OpenSSL 0.9.6 and 0.9.7 allows remote attackers to cause a denial of service (crash) via an SSL client certificate with certain ASN.1 tag values.
How to fix CVE-2003-0543
To remediate CVE-2003-0543, upgrade the affected package to a fixed version below.
- Debian/openssl—upgrade to 0.9.7c or later
- Debian/openssl—upgrade to 0.9.6c-2.woody.4 or later
- Debian/openssl095—upgrade to 0.9.5a-6.woody.3 or later
Is CVE-2003-0543 being exploited?
Moderate — EPSS is 43.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (3)
- from 0, < 0.9.7c
- from 0, < 0.9.6c-2.woody.4
- from 0, < 0.9.5a-6.woody.3