CVE-2014-3470
Medium
Description
The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Openssl
PublishedJun 5, 2014
First seenJun 5, 2014
How to fix
Update
- openssl openssl0.9.8za, 1.0.0m, 1.0.1h or later
- mariadb mariadb10.0.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openssl openssl | v < 0.9.8za, 1.0.0 ≤ v < 1.0.0m, 1.0.1 ≤ v < 1.0.1h | 0.9.8za, 1.0.0m, 1.0.1h |
| redhat storage | 2.1 | — |
| fedoraproject fedora | No range specified, 19, 20 | — |
| redhat enterprise_linux | 5, 6.0 | — |
| mariadb mariadb | 10.0.0 ≤ v < 10.0.13 | 10.0.13 |
| opensuse leap | 42.1 | — |
| opensuse opensuse | 13.2 | — |
| suse linux_enterprise_desktop | 12 | — |
| suse linux_enterprise_server | 12 | — |
| suse linux_enterprise_software_development_kit | 12 | — |
| suse linux_enterprise_workstation_extension | 12 | — |
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