Information disclosure in Citrix Netscaler Application Delivery Controller
CVE-2015-3642
The TLS and DTLS processing functionality in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway devices with firmware 9.x before 9.3 Build 68.5, 10.0 through Build 78.6, 10.1 before Build 130.13, 10.1.e before Build 130.1302.e, 10.5 before Build 55.8, and 10.5.e before Build 55.8007.e makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE).
Vulnerability class: Information Disclosure
EPSS: 0.008 (54.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Citrix Netscaler_application_delivery_controller
- Citrix Netscaler_firmware — versions 9.0, 9.1, 9.2
- Citrix Netscaler_gateway
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2015-3642?
- CVE-2015-3642 is a medium-severity vulnerability in Citrix Netscaler Application Delivery Controller, classified under Information Disclosure. CVSS score: 5.9/10. Published 2017-08-02.
- How severe is CVE-2015-3642?
- Medium severity. CVSS v3 base score is 5.9 out of 10.