Wireless service interruption via malformed authentication frames
Published Mar 4, 2024 · Updated Aug 26, 2024
Denial of service in Qualcomm Snapdragon WLAN host and firmware allows remote attackers to interrupt wireless service with crafted frames. Processing many open-authentication frames with an invalid transaction sequence number causes a transient failure in the WLAN host and firmware. Exploitation requires no authentication but depends on sustained delivery of the malformed frames; no data disclosure or modification is reported.
CVSS severity7.5
HighEPSS probability0.75%
Next 30 days · Sep 16, 2026Known exploitationUnconfirmed
Based on sourced intelligenceHinoki checkNot available
Coverage for this vulnerabilitySummary
What happened
Denial of service in Qualcomm Snapdragon WLAN host and firmware allows remote attackers to interrupt wireless service with crafted frames. Processing many open-authentication frames with an invalid transaction sequence number causes a transient failure in the WLAN host and firmware. Exploitation requires no authentication but depends on sustained delivery of the malformed frames; no data disclosure or modification is reported.
The record
- CVE
- CVE-2023-33105
- Published
- Mar 4, 2024
- Updated
- Aug 26, 2024
- Vendor
- Qualcomm
- Product
- QCN6102 Firmware
- Classifications
- CWE-16, T1498
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 4, 2024CVE publishedPublication date reported by the CVE source.
- Aug 26, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=*
What conditions does exploitation require?
Attack vectornetwork
Required privilegesunauthenticated
What is affected?
Qualcomm · QCN6102 Firmwareversion=0 <=*
Qualcomm · QCN9074 Firmwareversion=0 <=*
Qualcomm · Qualcomm SDX65M Firmwareversion=0 <=*
Qualcomm · Qualcomm QRB5165N Firmwareversion=0 <=*
Qualcomm · QCA8386 Firmwareversion=0 <=*
Qualcomm · WCD9390 Firmwareversion=0 <=*
Qualcomm · QCA8072 Firmwareversion=0 <=*
Qualcomm · QCN9002 Firmwareversion=0 <=*
Qualcomm · Flight RB5 5G Platform Firmwareversion=0 <=*
Qualcomm · IPQ6000 Firmwareversion=0 <=*
Qualcomm · QCN6412 Firmwareversion=0 <=*
Qualcomm · PMP8074 Firmwareversion=0 <=*
Qualcomm · Immersive Home 326 Platform Firmwareversion=0 <=*
Qualcomm · IPQ8078 Firmwareversion=0 <=*
Qualcomm · QCN6274 Firmwareversion=0 <=*
Qualcomm · QCN5052 Firmwareversion=0 <=*
Qualcomm · CSR8811 Firmwareversion=0 <=*
Qualcomm · Immersive Home 318 Platform Firmwareversion=0 <=*
Qualcomm · QCA8084 Firmwareversion=0 <=*
Qualcomm · Qualcomm SG8275P Firmwareversion=0 <=*
Qualcomm · WSA8810 Firmwareversion=0 <=*
Qualcomm · QCN6122 Firmwareversion=0 <=*
Qualcomm · QCA8337 Firmwareversion=0 <=*
Qualcomm · IPQ6010 Firmwareversion=0 <=*
Qualcomm · QCA8081 Firmwareversion=0 <=*
Qualcomm · QCF8000 Firmwareversion=0 <=*
Qualcomm · QCN5550 Firmwareversion=0 <=*
Qualcomm · IPQ8070A Firmwareversion=0 <=*
Qualcomm · FastConnect 7800 Firmwareversion=0 <=*
Qualcomm · QCN9001 Firmwareversion=0 <=*
Qualcomm · QCA9994 Firmwareversion=0 <=*
Qualcomm · QCA9886 Firmwareversion=0 <=*
Qualcomm · QCN9013 Firmwareversion=0 <=*
Qualcomm · SC8380XP Firmwareversion=0 <=*
Qualcomm · Qualcomm Snapdragon 8 Gen 3 Mobile Platform Firmwareversion=0 <=*
Qualcomm · QCM4490 Firmwareversion=0 <=*
Qualcomm · QCA9898 Firmwareversion=0 <=*
Qualcomm · IPQ8078A Firmwareversion=0 <=*
Qualcomm · QCN5022 Firmwareversion=0 <=*
Qualcomm · IPQ5028 Firmwareversion=0 <=*
Qualcomm · Snapdragon X65 5G Modem-RF System Firmwareversion=0 <=*
Qualcomm · IPQ8174 Firmwareversion=0 <=*
Qualcomm · QCN9022 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8068 Firmwareversion=0 <=*
Qualcomm · IPQ6028 Firmwareversion=0 <=*
Qualcomm · QCN9274 Firmwareversion=0 <=*
Qualcomm · Snapdragonversion=AR8035; version=AR9380; version=CSR8811; version=FastConnect 6700; version=FastConnect 6900; version=FastConnect 7800; version=Flight RB5 5G Platform; version=Immersive Home 214 Platform; version=Immersive Home 216 Platform; version=Immersive Home 316 Platform; version=Immersive Home 318 Platform; version=Immersive Home 3210 Platform; version=Immersive Home 326 Platform; version=IPQ4018; version=IPQ4019; version=IPQ4028; version=IPQ4029; version=IPQ5010; version=IPQ5028; version=IPQ5302; version=IPQ5312; version=IPQ5332; version=IPQ6000; version=IPQ6005; version=IPQ6010; version=IPQ6018; version=IPQ6028; version=IPQ8064; version=IPQ8065; version=IPQ8068; version=IPQ8070; version=IPQ8070A; version=IPQ8071; version=IPQ8071A; version=IPQ8072; version=IPQ8072A; version=IPQ8074; version=IPQ8074A; version=IPQ8076; version=IPQ8076A; version=IPQ8078; version=IPQ8078A; version=IPQ8173; version=IPQ8174; version=IPQ9008; version=IPQ9554; version=IPQ9570; version=IPQ9574; version=PMP8074; version=QCA0000; version=QCA4024; version=QCA6391; version=QCA6428; version=QCA6438; version=QCA7500; version=QCA8072; version=QCA8075; version=QCA8081; version=QCA8082; version=QCA8084; version=QCA8085; version=QCA8337; version=QCA8386; version=QCA9880; version=QCA9886; version=QCA9888; version=QCA9889; version=QCA9898; version=QCA9980; version=QCA9984; version=QCA9985; version=QCA9986; version=QCA9990; version=QCA9992; version=QCA9994; version=QCC710; version=QCF8000; version=QCF8001; version=QCM4490; version=QCN5021; version=QCN5022; version=QCN5024; version=QCN5052; version=QCN5054; version=QCN5064; version=QCN5121; version=QCN5122; version=QCN5124; version=QCN5152; version=QCN5154; version=QCN5164; version=QCN5550; version=QCN6023; version=QCN6024; version=QCN6100; version=QCN6102; version=QCN6112; version=QCN6122; version=QCN6132; version=QCN6224; version=QCN6274; version=QCN6402; version=QCN6412; version=QCN6422; version=QCN6432; version=QCN9000; version=QCN9001; version=QCN9002; version=QCN9003; version=QCN9011; version=QCN9012; version=QCN9013; version=QCN9022; version=QCN9024; version=QCN9070; version=QCN9072; version=QCN9074; version=QCN9100; version=QCN9274; version=QCS4490; version=QCS8550; version=QFW7114; version=QFW7124; version=QRB5165M; version=QRB5165N; version=Robotics RB5 Platform; version=SC8380XP; version=SDX55; version=SDX65M; version=SG8275P; version=Snapdragon 8 Gen 3 Mobile Platform; version=Snapdragon X65 5G Modem-RF System; version=Snapdragon X75 5G Modem-RF System; version=WCD9340; version=WCD9370; version=WCD9380; version=WCD9385; version=WCD9390; version=WCD9395; version=WCN3950; version=WCN3980; version=WSA8810; version=WSA8815; version=WSA8830; version=WSA8832; version=WSA8835; version=WSA8840; version=WSA8845; version=WSA8845H
Qualcomm · QCA7500 Firmwareversion=0 <=*
Qualcomm · QCN5021 Firmwareversion=0 <=*
Qualcomm · WSA8845H Firmwareversion=0 <=*
Qualcomm · IPQ8071A Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8065 Firmwareversion=0 <=*
Qualcomm · IPQ9570 Firmwareversion=0 <=*
Qualcomm · FastConnect 6700 Firmwareversion=0 <=*
Qualcomm · FastConnect 6900 Firmwareversion=0 <=*
Qualcomm · QCS4490 Firmwareversion=0 <=*
Qualcomm · QCA9990 Firmwareversion=0 <=*
Qualcomm · QCS8550 Firmwareversion=0 <=*
Qualcomm · WCD9370 Firmwareversion=0 <=*
Qualcomm · IPQ8076 Firmwareversion=0 <=*
Qualcomm · QCA9888 Firmwareversion=0 <=*
Qualcomm · Qualcomm QRB5165M Firmwareversion=0 <=*
Qualcomm · WSA8845 Firmwareversion=0 <=*
Qualcomm · QFW7124 Firmwareversion=0 <=*
Qualcomm · IPQ8076A Firmwareversion=0 <=*
Qualcomm · QCN6224 Firmwareversion=0 <=*
Qualcomm · Immersive Home 214 Platform Firmwareversion=0 <=*
Qualcomm · IPQ6018 Firmwareversion=0 <=*
Qualcomm · QCF8001 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ4019 Firmwareversion=0 <=*
Qualcomm · WCD9395 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ6005 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8071 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ4028 Firmwareversion=0 <=*
Qualcomm · Immersive Home 316 Platform Firmwareversion=0 <=*
Qualcomm · AR9380 Firmwareversion=0 <=*
Qualcomm · QCN5054 Firmwareversion=0 <=*
Qualcomm · QCA9984 Firmwareversion=0 <=*
Qualcomm · IPQ5302 Firmwareversion=0 <=*
Qualcomm · QCN6112 Firmwareversion=0 <=*
Qualcomm · WCD9380 Firmwareversion=0 <=*
Qualcomm · QCA8085 Firmwareversion=0 <=*
Qualcomm · QCN5152 Firmwareversion=0 <=*
Qualcomm · QCN9012 Firmwareversion=0 <=*
Qualcomm · WSA8840 Firmwareversion=0 <=*
Qualcomm · QCN5024 Firmwareversion=0 <=*
Qualcomm · IPQ8173 Firmwareversion=0 <=*
Qualcomm · QCA9980 Firmwareversion=0 <=*
Qualcomm · QCA9880 Firmwareversion=0 <=*
Qualcomm · QCN6402 Firmwareversion=0 <=*
Qualcomm · QCN6024 Firmwareversion=0 <=*
Qualcomm · QCN5164 Firmwareversion=0 <=*
Qualcomm · QCN9011 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ4018 Firmwareversion=0 <=*
Qualcomm · IPQ9574 Firmwareversion=0 <=*
Qualcomm · QCA6428 Firmwareversion=0 <=*
Qualcomm · QCN9070 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ4029 Firmwareversion=0 <=*
Qualcomm · QCN6132 Firmwareversion=0 <=*
Qualcomm · IPQ8074A Firmwareversion=0 <=*
Qualcomm · QCA4024 Firmwareversion=0 <=*
Qualcomm · AR8035 Firmwareversion=0 <=*
Qualcomm · QCA9992 Firmwareversion=0 <=*
Qualcomm · Immersive Home 216 Platform Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8072 Firmwareversion=0 <=*
Qualcomm · QCN9100 Firmwareversion=0 <=*
Qualcomm · QCN9024 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8070 Firmwareversion=0 <=*
Qualcomm · QCN9003 Firmwareversion=0 <=*
Qualcomm · QCN6100 Firmwareversion=0 <=*
Qualcomm · QCN6422 Firmwareversion=0 <=*
Qualcomm · IPQ5332 Firmwareversion=0 <=*
Qualcomm · QCC710 Firmwareversion=0 <=*
Qualcomm · QCN9000 Firmwareversion=0 <=*
Qualcomm · Qualcomm SDX55 Firmwareversion=0 <=*
Qualcomm · QCN6023 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8064 Firmwareversion=0 <=*
Qualcomm · IPQ5010 Firmwareversion=0 <=*
Qualcomm · WCN3950 Firmwareversion=0 <=*
Qualcomm · QCA0000 Firmwareversion=0 <=*
Qualcomm · QCN5121 Firmwareversion=0 <=*
Qualcomm · WSA8830 Firmwareversion=0 <=*
Qualcomm · Qualcomm IPQ8074 Firmwareversion=0 <=*
Qualcomm · QCA6391 Firmwareversion=0 <=*
Qualcomm · QCA9985 Firmwareversion=0 <=*
Qualcomm · WCD9385 Firmwareversion=0 <=*
Qualcomm · IPQ9554 Firmwareversion=0 <=*
Qualcomm · WCD9340 Firmwareversion=0 <=*
Qualcomm · QCN6432 Firmwareversion=0 <=*
Qualcomm · WCN3980 Firmwareversion=0 <=*
Qualcomm · QCA8075 Firmwareversion=0 <=*
Qualcomm · QCA8082 Firmwareversion=0 <=*
Qualcomm · WSA8835 Firmwareversion=0 <=*
Qualcomm · IPQ9008 Firmwareversion=0 <=*
Qualcomm · QCA9986 Firmwareversion=0 <=*
Qualcomm · QCN5154 Firmwareversion=0 <=*
Qualcomm · IPQ8072A Firmwareversion=0 <=*
Qualcomm · IPQ5312 Firmwareversion=0 <=*
Qualcomm · WSA8832 Firmwareversion=0 <=*
Qualcomm · QCN5122 Firmwareversion=0 <=*
Qualcomm · QCA6438 Firmwareversion=0 <=*
Qualcomm · Snapdragon X75 5G Modem-RF System Firmwareversion=0 <=*
Qualcomm · QCN5064 Firmwareversion=0 <=*
Qualcomm · QFW7114 Firmwareversion=0 <=*
Qualcomm · Immersive Home 3210 Platform Firmwareversion=0 <=*
Qualcomm · WSA8815 Firmwareversion=0 <=*
Qualcomm · QCN5124 Firmwareversion=0 <=*
Qualcomm · QCN9072 Firmwareversion=0 <=*
Qualcomm · Robotics RB5 Platform Firmwareversion=0 <=*
Qualcomm · QCA9889 Firmwareversion=0 <=*
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Daily unique IPsNo honeypot observations are available for this CVE in the selected window.
Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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