SARA / Free Tools / CVE / CVE-2023-21658

CVE-2023-21658 — Transient DOS in WLAN Firmware while processing the received beacon or probe res

Transient DOS in WLAN Firmware while processing the received beacon or probe response frame.

CVSS
7.5 HIGH
EPSS
0.15% (top 64.10%)
CWE
CWE-126
Published
2023-06-06T07:39:13.326Z
Last modified
2024-08-02T09:44:02.174Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

01What is this vulnerability?

Transient DOS in WLAN Firmware while processing the received beacon or probe response frame.

02Affected products

VendorProductVersions
Qualcomm, Inc.SnapdragonAR8035, AR9380, CSR8811, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Immersive Home 214 Platform, Immersive Home 216 Platform, Immersive Home 316 Platform, Immersive Home 318 Platform, IPQ5010, IPQ5028, IPQ6000, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8070A, IPQ8071A, IPQ8072A, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, IPQ9008, IPQ9574, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA2062, QCA2064, QCA2065, QCA2066, QCA4024, QCA6391, QCA6426, QCA6436, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6696, QCA6698AQ, QCA6797AQ, QCA8072, QCA8075, QCA8081, QCA8082, QCA8084, QCA8085, QCA8337, QCA8386, QCA9886, QCA9888, QCA9889, QCA9980, QCA9984, QCA9985, QCA9986, QCA9990, QCA9992, QCA9994, QCC2073, QCC2076, QCM4490, QCM6490, QCN5022, QCN5024, QCN5052, QCN5054, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN6023, QCN6024, QCN6100, QCN6102, QCN6112, QCN6122, QCN6132, QCN9000, QCN9001, QCN9002, QCN9003, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCN9100, QCN9274, QCS4490, QCS6490, QCS8550, QSM8350, SA8255P, SA8295P, SD 8 Gen1 5G, SD865 5G, SD888, SDM429W, Snapdragon 429 Mobile Platform, Snapdragon 780G 5G Mobile Platform, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon 888 5G Mobile Platform, Snapdragon 888+ 5G Mobile Platform (SM8350-AC), Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF, Snapdragon X55 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon XR2 5G Platform, SSG2115P, SSG2125P, SXR1230P, SXR2130, SXR2230P, WCD9370, WCD9375, WCD9380, WCD9385, WCN3620, WCN3660B, WCN3950, WCN6740, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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