CVE-2023-33105

HIGHNVD 7.57.5—Elevated

7.5

Transient DOS in WLAN Host and Firmware when large number of open authentication frames are sent with an invalid transaction sequence number.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 85.3%
KEV: Not listed

Published

March 4, 2024

Last Modified

January 10, 2025

References (2)

product-security@qualcommhttps://www.qualcomm.com/company/product-security/bulletins/march-2024-bulletin
af854a3a-2127-422b-91ae-364da2661108https://www.qualcomm.com/company/product-security/bulletins/march-2024-bulletin

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-16

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCD3adP3nguin/CVE-2023-33105-Transient-DOS-in-WLAN-Host-and-Firmware
First seen Jun 10, 2024
This repository contains the exploit code for CVE-2023-33105, a vulnerability identified in Qualcomm devices. The exploit leverages authentication frames to perform a denial of service (DoS) attack on a target access point (AP) by sending a large number of open authentication frames with an invalid transaction sequence number.
Open source ↗

Frequently asked(5)

What is CVE-2023-33105?

CVE-2023-33105 is a high vulnerability published on March 4, 2024. Transient DOS in WLAN Host and Firmware when large number of open authentication frames are sent with an invalid transaction sequence number.

When was CVE-2023-33105 disclosed?

CVE-2023-33105 was first published in the National Vulnerability Database on March 4, 2024, with the most recent update on January 10, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-33105 actively exploited?

CVE-2023-33105 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 85.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-33105?

CVE-2023-33105 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-33105?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33105, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-33105

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