Parsing Issues with MBSSID IE Length
CVE-2024-33011

7.5HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
5 August 2024

What is CVE-2024-33011?

A vulnerability allows for a transient Denial of Service (DoS) condition triggered by the parsing of the Multi-BSSID Information Element (MBSSID IE) when its length is zero. This issue affects various Qualcomm wireless solutions and can lead to disruption in service, impacting network reliability and user connectivity. System administrators and users of affected products should apply available patches to mitigate potential exploitation.

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Affected Version(s)

Snapdragon Snapdragon Auto AR8035

Snapdragon Snapdragon Auto AR9380

Snapdragon Snapdragon Auto CSR8811

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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