What’s Vulnerable › Vulnerabilities

CVE-2023-43533: Buffer Over-read in WLAN Firmware

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-06 · updated 2026-06-17
Weakness: CWE-126

Description

Transient DOS in WLAN Firmware when the length of received beacon is less than length of ieee802.11 beacon frame.

Affected products

Qualcomm 315 5G Iot Modem Firmware: all versions
Qualcomm Aqt1000 Firmware: all versions
Qualcomm Ar8035 Firmware: all versions
Qualcomm Csra6620 Firmware: all versions
Qualcomm Csra6640 Firmware: all versions
Qualcomm Csrb31024 Firmware: all versions
Qualcomm Fastconnect 6200 Firmware: all versions
Qualcomm Fastconnect 6700 Firmware: all versions
Qualcomm Fastconnect 6800 Firmware: all versions
Qualcomm Fastconnect 6900 Firmware: all versions
Qualcomm Fastconnect 7800 Firmware: all versions
Qualcomm Immersive Home 3210 Platform Firmware: all versions
Qualcomm Immersive Home 326 Platform Firmware: all versions
Qualcomm Ipq5302 Firmware: all versions
Qualcomm Ipq5312 Firmware: all versions
Qualcomm Ipq5332 Firmware: all versions
Qualcomm Qam8255P Firmware: all versions
Qualcomm Qam8295P Firmware: all versions
Qualcomm Qam8650P Firmware: all versions
Qualcomm Qam8775P Firmware: all versions
Qualcomm Qamsrv1H Firmware: all versions
Qualcomm Qamsrv1M Firmware: all versions
Qualcomm Qca1062 Firmware: all versions
Qualcomm Qca1064 Firmware: all versions
Qualcomm Qca2062 Firmware: all versions
Qualcomm Qca2064 Firmware: all versions
Qualcomm Qca2065 Firmware: all versions
Qualcomm Qca2066 Firmware: all versions
Qualcomm Qca6174A Firmware: all versions
Qualcomm Qca6310 Firmware: all versions

References

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