| ID |
CVE-2017-6628
|
| Summary |
A vulnerability in SMART-SSL Accelerator functionality for Cisco Wide Area Application Services (WAAS) 6.2.1, 6.2.1a, and 6.2.3a could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition where the WAN optimization could stop functioning while the process restarts. The vulnerability is due to a Secure Sockets Layer/Transport Layer Security (SSL/TLS) alert being incorrectly handled when in a specific SSL/TLS connection state. An attacker could exploit this vulnerability by establishing a SMART-SSL connection through the targeted device. The attacker would then send a crafted stream of SSL/TLS traffic. An exploit could allow the attacker to cause a DoS condition where WAN optimization could stop processing traffic for a short period of time. Cisco Bug IDs: CSCvb71133. |
| References |
|
| Vulnerable Configurations |
-
cpe:2.3:a:cisco:wide_area_application_services:6.2.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:wide_area_application_services:6.2.1:*:*:*:*:*:*:*
-
cpe:2.3:a:cisco:wide_area_application_services:6.2.1a:*:*:*:*:*:*:*
cpe:2.3:a:cisco:wide_area_application_services:6.2.1a:*:*:*:*:*:*:*
-
cpe:2.3:a:cisco:wide_area_application_services:6.2.3a:*:*:*:*:*:*:*
cpe:2.3:a:cisco:wide_area_application_services:6.2.3a:*:*:*:*:*:*:*
|
| CVSS |
| Base: | 4.3 (as of 03-10-2019 - 00:03) |
| Impact: | |
| Exploitability: | |
|
| CWE |
CWE-755 |
| CAPEC |
|
| Access |
| Vector | Complexity | Authentication |
| NETWORK |
MEDIUM |
NONE |
|
| Impact |
| Confidentiality | Integrity | Availability |
| NONE |
NONE |
PARTIAL |
|
| cvss-vector
via4
|
AV:N/AC:M/Au:N/C:N/I:N/A:P
|
| refmap
via4
|
|
| Last major update |
03-10-2019 - 00:03 |
| Published |
03-05-2017 - 21:59 |
| Last modified |
03-10-2019 - 00:03 |
