CVE-2023-33043
Reachable Assertion in Modem
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Reachable Assertion in Modem
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
- Record
CVE-2023-33043- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-02
EUVDEUVD-2023-37232
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
- Record
EUVD-2023-37232- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pqhc-9r4h-w7g3
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
- Record
GHSA-pqhc-9r4h-w7g3- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-02
NVD
Transient DOS in Modem when a Beam switch request is made with a non-configured BWP.
- Record
CVE-2023-33043- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-617
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm qca6391 firmware
- qualcomm qca8081 firmware
- qualcomm qca8337 firmware
- qualcomm qcm4490 firmware
- qualcomm qcm6490 firmware
- qualcomm qcm8550 firmware
- qualcomm qcn6024 firmware
- qualcomm qcn9024 firmware
- qualcomm qcs4490 firmware
- qualcomm qcs6490 firmware
- qualcomm qcs8550 firmware
Show 48 moreShow less
- qualcomm sd888 firmware
- qualcomm sdx57m firmware
- qualcomm sm4350-ac firmware
- qualcomm sm4350 firmware
- qualcomm sm4375 firmware
- qualcomm sm6375 firmware
- qualcomm sm7315 firmware
- qualcomm sm7325-ae firmware
- qualcomm sm7325-af firmware
- qualcomm sm7325p firmware
- qualcomm sm7350-ab firmware
- qualcomm sm8350-ac firmware
- qualcomm sm8350 firmware
- qualcomm sm8450 firmware
- qualcomm sm8475 firmware
- qualcomm sm8550p firmware
- qualcomm snapdragon 4 gen 2 mobile platform firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 8\+ gen 2 mobile platform firmware
- qualcomm snapdragon 8 gen 2 mobile platform firmware
- qualcomm snapdragon x65 5g modem-rf system firmware
- qualcomm snapdragon x70 modem-rf system firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn3991 firmware
- qualcomm wcn3998 firmware
- qualcomm wcn6740 firmware
- qualcomm wcn6750 firmware
- qualcomm wcn685x-1 firmware
- qualcomm wcn685x-5 firmware
- qualcomm wcn785x-1 firmware
- qualcomm wcn785x-5 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-33043 is a high vulnerability (CVSS 7.5) in Qualcomm Ar8035 Firmware, published December 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.