CVE-2024-34446

High

Description

Mullvad VPN through 2024.1 on Android does not set a DNS server in the blocking state (after a hard failure to create a tunnel), and thus DNS traffic can leave the device. Data showing that the affected device was the origin of sensitive DNS requests may be observed and logged by operators of unintended DNS servers.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMullvad Vpn
PublishedMay 3, 2024
First seenMay 3, 2024
Weakness typeCWE-923CWE-923

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
mullvad mullvad_vpnv ≤ 2024.1—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.