CVE-2023-33116 — HIGH (7.5)

Vulnerability Description

Transient DOS while parsing ieee80211_parse_mscs_ie in WIN WLAN driver.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Ar8035 Firmware	-
Qualcomm	Ar8035	-
Qualcomm	Ar9380 Firmware	-
Qualcomm	Ar9380	-
Qualcomm	Csr8811 Firmware	-
Qualcomm	Csr8811	-
Qualcomm	Fastconnect 6900 Firmware	-
Qualcomm	Fastconnect 6900	-
Qualcomm	Fastconnect 7800 Firmware	-
Qualcomm	Fastconnect 7800	-
Qualcomm	Flight Rb5 5G Platform Firmware	-
Qualcomm	Flight Rb5 5G Platform	-
Qualcomm	Immersive Home 214 Platform Firmware	-
Qualcomm	Immersive Home 214 Platform	-
Qualcomm	Immersive Home 216 Platform Firmware	-
Qualcomm	Immersive Home 216 Platform	-
Qualcomm	Immersive Home 316 Platform Firmware	-
Qualcomm	Immersive Home 316 Platform	-
Qualcomm	Immersive Home 318 Platform Firmware	-
Qualcomm	Immersive Home 318 Platform	-

Related Weaknesses (CWE)

CWE-126 CWE-125

References

https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletiVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/january-2024-bulletiVendor Advisory

FAQ

What is CVE-2023-33116?

CVE-2023-33116 is a vulnerability with a CVSS score of 7.5 (HIGH). Transient DOS while parsing ieee80211_parse_mscs_ie in WIN WLAN driver.

How severe is CVE-2023-33116?

CVE-2023-33116 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-33116?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Ar9380 Firmware, Qualcomm Ar9380, Qualcomm Csr8811 Firmware.