Ar8035 Firmware
CVE-2023-21658
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 while processing the received beacon or probe response frame.
AnalysisAI
Transient DOS in WLAN Firmware while processing the received beacon or probe response frame. 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 under CWE-126. Transient DOS in WLAN Firmware while processing the received beacon or probe response frame. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar9380 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Wcn6750 Firmware, Qualcomm Qca6390 Firmware.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
More in Ar8035 Firmware
View allA Qualcomm chipset vulnerability (CVE-2026-21385) causes memory corruption through improper integer handling during memo
Memory corruption in Data Modem when a non-standard SDP body, during a VOLTE call. Rated critical severity (CVSS 9.8), t
Memory corruption while playing audio file having large-sized input buffer. Rated critical severity (CVSS 9.8), this vul
Memory corruption while redirecting log file to any file location with any file name. Rated critical severity (CVSS 9.8)
Memory corruption while processing Codec2 during v13k decoder pitch synthesis. Rated critical severity (CVSS 9.8), this
Memory corruption in WLAN Host while processing RRM beacon on the AP. Rated critical severity (CVSS 9.8), this vulnerabi
Memory corruption while sending an Assoc Request having BTM Query or BTM Response containing MBO IE. Rated critical seve
Memory corruption in WLAN Firmware while parsing a NAN management frame carrying a S3 attribute. Rated critical severity
Memory Corruption in Multi-mode Call Processor while processing bit mask API. Rated critical severity (CVSS 9.8), this v
Memory corruption in WLAN Firmware while doing a memory copy of pmk cache. Rated critical severity (CVSS 9.8), this vuln
Memory corruption in Modem while processing security related configuration before AS Security Exchange. Rated critical s
Memory Corruption in Data Modem while making a MO call or MT VOLTE call. Rated critical severity (CVSS 9.8), this vulner
Same weakness CWE-126 – Buffer Over-read
View allSame technique Buffer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today