CVE-2024-33014 Buffer Over-read in WLAN Host
A buffer over-read in Qualcomm WLAN host allows transient denial of service when parsing ESP information elements from beacon or probe response frames.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-33014?
CVE-2024-33014 is a high-severity denial of service vulnerability in Qualcomm 315 5g Iot Modem Firmware, published on 5 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Transient DOS while parsing ESP IE from beacon/probe response frame.
Which versions are affected by CVE-2024-33014?
It affects 325 products.
Products include Qualcomm 315 5g Iot Modem Firmware, Qualcomm 860 Mobile Platform Firmware, Qualcomm Apq8064au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware and 319 more.
How do I fix CVE-2024-33014?
Apply the vendor's patch.
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-2024-33014 being exploited?
There is no known exploitation of CVE-2024-33014 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm 315 5g Iot Modem Firmware
- CVE-2023-33107 Qualcomm Multiple Chipsets Integer Overflow
- CVE-2023-33063 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2025-27034 Improper Validation of Array Index in Multi-Mode Call Processor
- CVE-2023-22388 Use of Out-of-range Pointer Offset in Multi-mode Call Processor
- CVE-2023-28578 Improper Input Validation in Services
Sources
Also known as 3710081, A-339043382, ASB-A-339043382, GHSA-v2v8-fj72-c4fm.