CVE-2024-34446 Information disclosure in n/a
Mullvad VPN for Android fails to block DNS traffic during tunnel creation failures, potentially leaking sensitive DNS queries to unintended servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-34446?
CVE-2024-34446 is a high-severity vulnerability in n/a, published on 3 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-923
Which versions are affected by CVE-2024-34446?
How do I fix CVE-2024-34446?
No fix has been published for CVE-2024-34446 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-34446 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-34446 exists.
Sources
Also known as GHSA-vp9h-p637-9xfw.