5
CVSSv2

CVE-2011-3210

Published: 22/09/2011 Updated: 26/03/2014
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
VMScore: 446
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 up to and including 0.9.8r and 1.0.x prior to 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote malicious users to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.

Vulnerability Trend

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openssl openssl 0.9.8p

openssl openssl 0.9.8n

openssl openssl 0.9.8i

openssl openssl 0.9.8j

openssl openssl 0.9.8m

openssl openssl 0.9.8c

openssl openssl 0.9.8s

openssl openssl 0.9.8o

openssl openssl 0.9.8

openssl openssl 0.9.8d

openssl openssl 0.9.8g

openssl openssl 0.9.8a

openssl openssl 0.9.8e

openssl openssl 0.9.8f

openssl openssl 0.9.8l

openssl openssl 0.9.8r

openssl openssl 0.9.8h

openssl openssl 0.9.8q

openssl openssl 0.9.8b

openssl openssl 0.9.8k

openssl openssl 1.0.0

openssl openssl 1.0.0d

openssl openssl 1.0.0b

openssl openssl 1.0.0c

openssl openssl 1.0.0a

Vendor Advisories

Multiple vulnerabilities exist in OpenSSL that could expose sensitive information or cause applications to crash ...