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CVE-2023-43511
Published: Jan 2, 2024
Modified: Jun 16, 2025
PUBLISHED
CVSS v3.1
7.5
HIGH
Description
Transient DOS while parsing IPv6 extension header when WLAN firmware receives an IPv6 packet that contains `IPPROTO_NONE` as the next header.
| Vendor | Product | Versions |
|---|---|---|
Qualcomm, Inc. | Snapdragon | affected 315 5G IoT Modemaffected 9206 LTE Modemaffected APQ8017affected APQ8064AUaffected APQ8092+354 more versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
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
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