CVE-2011-3210
EPSS 5.9%
Description
The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.
How to fix CVE-2011-3210
To remediate CVE-2011-3210, upgrade the affected package to a fixed version below.
- Debian/openssl—upgrade to 1.0.0e-1 or later
Is CVE-2011-3210 being exploited?
Moderate — EPSS is 5.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.0.0e-1