A denial of service flaw was found in the way OpenSSL handled certain DTLS ServerHello requests. A specially crafted DTLS handshake packet could cause a DTLS client using OpenSSL to crash.
Find out more about CVE-2014-0221 from the MITRE CVE dictionary dictionary and NIST NVD.
| Base Score | 4.3 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat JBoss Enterprise Application Platform 6.3 | RHSA-2014:1021 | 2014-08-06 |
| Red Hat Enterprise Linux 6 (openssl) | RHSA-2014:0625 | 2014-06-05 |
| Red Hat Storage Server 2.1 (openssl) | RHSA-2014:0628 | 2014-06-05 |
| Red Hat Enterprise Linux 7 (openssl) | RHSA-2014:0679 | 2014-06-10 |
| Red Hat Enterprise Linux 5 (openssl) | RHSA-2014:1053 | 2014-08-13 |
| Red Hat JBoss Web Server 2.1 | RHSA-2014:1086 | 2014-08-21 |
| Platform | Package | State |
|---|---|---|
| Red Hat JBoss EWS 1 | openssl | Will not fix |
| Red Hat JBoss EAP 5 | openssl | Will not fix |
| Red Hat Enterprise Linux 7 | openssl098e | Will not fix |
| Red Hat Enterprise Linux 6 | openssl098e | Will not fix |
| Red Hat Enterprise Linux 5 | openssl097a | Not affected |
| RHEV Manager 3 | mingw-virt-viewer | Not affected |
Vulmon