CVE-2018-20812
Last modified
CVE-2018-20812 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Pulsesecure | Pulse Secure Desktop Client | 4.0 | R1.0 |
| Pulsesecure | Pulse Secure Desktop Client | 5.1 | R1.0 |
| Pulsesecure | Pulse Secure Desktop Client | 5.1r | 3.2 |
| Pulsesecure | Pulse Secure Desktop Client | 5.3 | R1 |
| Pulsesecure | Pulse Secure Desktop Client | 9.0 | R1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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