CVE-2024-23385 Reachable Assertion in Modem
An attacker can cause a transient denial of service by sending a malformed MAC RAR packet to the Qualcomm Snapdragon modem.
- 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-2024-23385?
CVE-2024-23385 is a high-severity denial of service vulnerability in Qualcomm Apq8017 Firmware, published on 4 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Transient DOS as modem reset occurs when an unexpected MAC RAR (with invalid PDU length) is seen at UE.
Weakness: CWE-617
Which versions are affected by CVE-2024-23385?
It affects 94 products.
Products include Qualcomm 205 Mobile Platform Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware and 88 more.
How do I fix CVE-2024-23385?
No fix has been published for CVE-2024-23385 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-23385 being exploited?
There is no known exploitation of CVE-2024-23385 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8017 Firmware
Sources
Also known as GHSA-q97v-2cp6-jv6p.