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High severity · published Nov 7, 2023
CVE-2023-33056
Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
Transient DOS in WLAN Firmware when firmware receives beacon including T2LM IE.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csr8811 Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 214 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 216 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 316 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 318 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 3210 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IH
Immersive Home 326 Platform Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5010 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5028 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq5332 Firmware · Qualcomm
All versions, or not specified · source: NVD
IF
Ipq6000 Firmware · Qualcomm
All versions, or not specified · source: NVD
Affected product
AF
Ar8035 Firmware
Qualcomm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-33056
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-33056
Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/november-2023-bulletin
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