CVE-2024-23532 Memory corruption in Avalanche
An authenticated attacker can cause denial of service or potentially execute code via an out-of-bounds read in Ivanti Avalanche.
- 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-2024-23532?
CVE-2024-23532 is a high-severity memory corruption vulnerability in Ivanti Avalanche, published on 19 Apr 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An out-of-bounds Read vulnerability in WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows an authenticated remote attacker to perform denial of service attacks. In certain conditions this could also lead to remote code execution.
Weakness: CWE-125
Which versions are affected by CVE-2024-23532?
It affects 1 product.
Products include Ivanti Avalanche.
How do I fix CVE-2024-23532?
No fix has been published for CVE-2024-23532 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-23532 being exploited?
There is no known exploitation of CVE-2024-23532 in the wild and no public exploit code.
Other vulnerabilities in Ivanti Avalanche
Sources
Also known as GHSA-7ghv-4mjc-99wp.