Beacon IE Vulnerability: Transient DOS via Unchecked IE Length
CVE-2024-33051

7.5HIGH

Key Information:

Vendor

Qualcomm

Vendor
CVE Published:
2 September 2024

What is CVE-2024-33051?

The vulnerability arises from a transient denial of service condition during the processing of the TIM Information Element (IE) from beacon frames. This issue occurs due to the absence of a check for the TIM IE length, which can potentially be exploited by an attacker to disrupt the normal operations of the affected Qualcomm wireless products. This situation calls for immediate attention to ensure that the integrity and availability of the communication systems are upheld, particularly as these components play critical roles in network functionality.

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Affected Version(s)

Snapdragon Snapdragon Auto 315 5G IoT Modem

Snapdragon Snapdragon Auto 9206 LTE Modem

Snapdragon Snapdragon Auto APQ8017

References

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

.