Ar8035 Firmware
CVE-2023-33056
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE.
AnalysisAI
Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Wcn685X-5 Firmware, Qualcomm Wcn685X-1 Firmware, Qualcomm Wcn785X-1 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.
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Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Denial Of Service
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External POC / Exploit Code
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