CVE-2017-17549
Medium
Description
Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10.5 before build 67.13, 11.0 before build 71.22, 11.1 before build 56.19, and 12.0 before build 53.22 allow remote attackers to obtain sensitive information from the backend client TLS handshake by leveraging use of TLS with Client Certificates and a Diffie-Hellman Ephemeral (DHE) key exchange.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Citrix Application Delivery Controller Firmware
PublishedDec 13, 2017
First seenDec 13, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| citrix application_delivery_controller_firmware | 10.5, 11.0, 11.1, 12.0 | — |
| citrix netscaler_gateway_firmware | 10.5, 11.0, 11.1, 12.0 | — |
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