CVE-2017-17549

5.9MEDIUM

Key Information:

Vendor
Citrix
Status
Application Delivery Controller Firmware
Vendor
CVE Published:
13 December 2017

Summary

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.

References

http://www.securitytracker.com/id/1040011
vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/102177
vdb-entryx_refsource_BID
https://support.citrix.com/article/ctx230612
x_refsource_CONFIRM

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.