CVE-2019-6485

Description

Citrix NetScaler Gateway 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 and Application Delivery Controller (ADC) 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 allow remote attackers to obtain sensitive plaintext information because of a TLS Padding Oracle Vulnerability when CBC-based cipher suites are enabled.

Category

5.9
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.59%
Vendor Advisory citrix.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/RUB-NDS/TLS-Padding-Oracles product third party advisory
https://support.citrix.com/article/CTX240139 patch vendor advisory mitigation
http://www.securityfocus.com/bid/106783 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2019-6485?
CVE-2019-6485 has been scored as a medium severity vulnerability.
How to fix CVE-2019-6485?
To fix CVE-2019-6485, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6485 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-6485 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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