CVE-2017-17549 — Sensitive Information Exposure in Citrix Application Delivery Controller Firmware

CWE-200 — Sensitive Information Exposure3 documents3 sources
Severity
5.9MEDIUMNVD
EPSS
0.6%
top 29.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Citrix Application Delivery Controller FirmwareCitrix Netscaler Gateway FirmwareCitrix Netscaler ADC Gateway
Timeline
PublishedDec 13
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages3 packages

🔴Vulnerability Details

1
GHSA
GHSA-8gj6-9x8x-c99v: Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway 10↗2022-05-14
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📋Vendor Advisories

1
Citrix
CVE-2017-17549: 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↗2017-12-13
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