CVE-2018-20812
N/A
Published: March 16, 2019 at 03:00 AM UTC
Updated: June 17, 2026 at 01:53 AM UTC
1 product affected across 1 vendorPulse Secure Desktop Client
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 1%
Description
An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.0 r1.04.0 r10.04.0 r11.04.0 r11.14.0 r12.04.0 r13.04.0 r2.04.0 r3.04.0 r4.04.0 r5.04.0 r6.04.0 r7.04.0 r8.04.0 r9.04.0 r9.14.0 r9.25.1 r1.05.1 r1.15.1 r10.05.1 r11.05.1 r11.15.1 r12.05.1 r13.05.1 r14.05.1 r2.05.1 r3.05.1 r3.15.1 r4.05.1 r5.15.1 r6.05.1 r7.05.1 r8.05.1 r9.05.1 r9.15.1r 3.25.1r 5.05.3 r15.3 r1.15.3 r25.3 r35.3 r45.3 r4.15.3 r4.25.3 r55.3 r5.25.3 r65.3 r79.0 r19.0 r29.0 r2.19.0 r39.0 r3.29.0 r4
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/Quick Info
StatusMODIFIED
CWE
CWE-200
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card