CVEvulnerability

CVE-2018-20812

7.5 HIGH Published 2019-06-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-06-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-200

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 configurations

• pulsesecure pulse secure desktop client 4.0 • pulsesecure pulse secure desktop client 5.1 • pulsesecure pulse secure desktop client 5.1r • pulsesecure pulse secure desktop client 5.3 • pulsesecure pulse secure desktop client 9.0

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References