CVE-2017-17382: Medium severity Citrix Application Delivery Controller Firmware vulnerability

Published Dec 13, 2017
·
Updated

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 might allow remote attackers to decrypt TLS ciphertext data by leveraging a Bleichenbacher RSA padding oracle, aka a ROBOT attack.

Affected Software

8 affected components
Citrix Application Delivery Controller Firmware=10.5
Citrix Application Delivery Controller Firmware=11.0
Citrix Application Delivery Controller Firmware=11.1
Citrix Application Delivery Controller Firmware=12.0
Citrix Netscaler Gateway Firmware=10.5
Citrix Netscaler Gateway Firmware=11.0
Citrix Netscaler Gateway Firmware=11.1
Citrix Netscaler Gateway Firmware=12.0

Event History

Dec 13, 2017
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
Description
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Frequently Asked Questions

1

What is the vulnerability ID of this vulnerability?

The vulnerability ID is CVE-2017-17382.

2

What is the severity of CVE-2017-17382?

The severity of CVE-2017-17382 is medium (5.9).

3

How does CVE-2017-17382 affect Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway?

CVE-2017-17382 affects Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway versions 10.5, 11.0, 11.1, and 12.0.

4

What is the potential risk of CVE-2017-17382?

CVE-2017-17382 could allow remote attackers to decrypt TLS ciphertext data.

5

Is there a fix available for CVE-2017-17382?

Yes, it is recommended to update to the latest build of Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway to mitigate the vulnerability.

Contact

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