CVE-2024-22396 Integer overflow in SonicOS
Remote attackers can cause denial of service or execute arbitrary code on SonicWall firewalls via crafted IKEv2 payloads.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-22396?
CVE-2024-22396 is a medium-severity vulnerability in SonicWall SonicOS, published on 14 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An Integer-based buffer overflow vulnerability in the SonicOS via IPSec allows a remote attacker in specific conditions to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a specially crafted IKEv2 payload.
Weakness: CWE-190
Which versions are affected by CVE-2024-22396?
How do I fix CVE-2024-22396?
No fix has been published for CVE-2024-22396 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-22396 being exploited?
There is no known exploitation of CVE-2024-22396 in the wild and no public exploit code.
Sources
Also known as GHSA-vhqq-r65q-2hff.