{"answers":{"affected":"It affects 115 products.","exploited":"There is no known exploitation of CVE-2023-21661 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-21661 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-21661 is a high-severity denial of service vulnerability in Qualcomm Ar8035 Firmware, published on 6 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-21661 and fix it if it is affected.\n\nWhat it is: CVE-2023-21661 is a high-severity denial of service vulnerability in Qualcomm Ar8035 Firmware, published on 6 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-21661 in the wild and no public exploit code.\n\nAffected product: Qualcomm Ar8035 Firmware. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-21661/ (Markdown: https://insights.sbomify.com/CVE-2023-21661/index.md)","id":"CVE-2023-21661","markdown":"https://insights.sbomify.com/CVE-2023-21661/index.md","name":"CVE-2023-21661","record":{"aliases":["GHSA-qcvh-ffq5-55f3"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qualcomm Snapdragon firmware","requires_auth":"none","summary":"A buffer over-read in Qualcomm WLAN firmware allows attackers to cause a transient denial of service by sending crafted beacon or probe-response frames.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"ar8035_firmware","vendor":"qualcomm"},{"product":"ar9380_firmware","vendor":"qualcomm"},{"product":"csr8811_firmware","vendor":"qualcomm"},{"product":"immersive_home_214_platform_firmware","vendor":"qualcomm"},{"product":"immersive_home_216_platform_firmware","vendor":"qualcomm"},{"product":"immersive_home_316_platform_firmware","vendor":"qualcomm"},{"product":"immersive_home_318_platform_firmware","vendor":"qualcomm"},{"product":"ipq5010_firmware","vendor":"qualcomm"},{"product":"ipq5028_firmware","vendor":"qualcomm"},{"product":"ipq6000_firmware","vendor":"qualcomm"},{"product":"ipq6010_firmware","vendor":"qualcomm"},{"product":"ipq6018_firmware","vendor":"qualcomm"},{"product":"ipq6028_firmware","vendor":"qualcomm"},{"product":"ipq8064_firmware","vendor":"qualcomm"},{"product":"ipq8065_firmware","vendor":"qualcomm"},{"product":"ipq8068_firmware","vendor":"qualcomm"},{"product":"ipq8070a_firmware","vendor":"qualcomm"},{"product":"ipq8071a_firmware","vendor":"qualcomm"},{"product":"ipq8072a_firmware","vendor":"qualcomm"},{"product":"ipq8074a_firmware","vendor":"qualcomm"},{"product":"ipq8076_firmware","vendor":"qualcomm"},{"product":"ipq8076a_firmware","vendor":"qualcomm"},{"product":"ipq8078_firmware","vendor":"qualcomm"},{"product":"ipq8078a_firmware","vendor":"qualcomm"},{"product":"ipq8173_firmware","vendor":"qualcomm"},{"product":"ipq8174_firmware","vendor":"qualcomm"},{"product":"ipq9008_firmware","vendor":"qualcomm"},{"product":"ipq9574_firmware","vendor":"qualcomm"},{"product":"qca4024_firmware","vendor":"qualcomm"},{"product":"qca6390_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6426_firmware","vendor":"qualcomm"},{"product":"qca6436_firmware","vendor":"qualcomm"},{"product":"qca8072_firmware","vendor":"qualcomm"},{"product":"qca8075_firmware","vendor":"qualcomm"},{"product":"qca8081_firmware","vendor":"qualcomm"},{"product":"qca8082_firmware","vendor":"qualcomm"},{"product":"qca8084_firmware","vendor":"qualcomm"},{"product":"qca8085_firmware","vendor":"qualcomm"},{"product":"qca8337_firmware","vendor":"qualcomm"},{"product":"qca8386_firmware","vendor":"qualcomm"},{"product":"qca9886_firmware","vendor":"qualcomm"},{"product":"qca9888_firmware","vendor":"qualcomm"},{"product":"qca9889_firmware","vendor":"qualcomm"},{"product":"qca9980_firmware","vendor":"qualcomm"},{"product":"qca9984_firmware","vendor":"qualcomm"},{"product":"qca9985_firmware","vendor":"qualcomm"},{"product":"qca9986_firmware","vendor":"qualcomm"},{"product":"qca9990_firmware","vendor":"qualcomm"},{"product":"qca9992_firmware","vendor":"qualcomm"},{"product":"qca9994_firmware","vendor":"qualcomm"},{"product":"qcc2073_firmware","vendor":"qualcomm"},{"product":"qcc2076_firmware","vendor":"qualcomm"},{"product":"qcm4490_firmware","vendor":"qualcomm"},{"product":"qcn5022_firmware","vendor":"qualcomm"},{"product":"qcn5024_firmware","vendor":"qualcomm"},{"product":"qcn5052_firmware","vendor":"qualcomm"},{"product":"qcn5054_firmware","vendor":"qualcomm"},{"product":"qcn5122_firmware","vendor":"qualcomm"},{"product":"qcn5124_firmware","vendor":"qualcomm"},{"product":"qcn5152_firmware","vendor":"qualcomm"},{"product":"qcn5154_firmware","vendor":"qualcomm"},{"product":"qcn5164_firmware","vendor":"qualcomm"},{"product":"qcn6023_firmware","vendor":"qualcomm"},{"product":"qcn6024_firmware","vendor":"qualcomm"},{"product":"qcn6100_firmware","vendor":"qualcomm"},{"product":"qcn6102_firmware","vendor":"qualcomm"},{"product":"qcn6112_firmware","vendor":"qualcomm"},{"product":"qcn6122_firmware","vendor":"qualcomm"},{"product":"qcn6132_firmware","vendor":"qualcomm"},{"product":"qcn9000_firmware","vendor":"qualcomm"},{"product":"qcn9001_firmware","vendor":"qualcomm"},{"product":"qcn9002_firmware","vendor":"qualcomm"},{"product":"qcn9003_firmware","vendor":"qualcomm"},{"product":"qcn9022_firmware","vendor":"qualcomm"},{"product":"qcn9024_firmware","vendor":"qualcomm"},{"product":"qcn9070_firmware","vendor":"qualcomm"},{"product":"qcn9072_firmware","vendor":"qualcomm"},{"product":"qcn9074_firmware","vendor":"qualcomm"},{"product":"qcn9100_firmware","vendor":"qualcomm"},{"product":"qcn9274_firmware","vendor":"qualcomm"},{"product":"qcs4490_firmware","vendor":"qualcomm"},{"product":"qcs8550_firmware","vendor":"qualcomm"},{"product":"sd865_5g_firmware","vendor":"qualcomm"},{"product":"sdm429w_firmware","vendor":"qualcomm"},{"product":"sdm660_firmware","vendor":"qualcomm"},{"product":"sm8250-ab_firmware","vendor":"qualcomm"},{"product":"sm8250-ac_firmware","vendor":"qualcomm"},{"product":"sm8250_firmware","vendor":"qualcomm"},{"product":"sm8450_firmware","vendor":"qualcomm"},{"product":"sm8475_firmware","vendor":"qualcomm"},{"product":"snapdragon_ar2_gen_1_platform_firmware","vendor":"qualcomm"},{"product":"snapdragon_x65_5g_modem-rf_system_firm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Read"},{"id":"CWE-126","name":"Buffer Over-read"}],"description":"Transient DOS while parsing WLAN beacon or probe-response frame.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Buffer Over-read in WLAN Firmware","id":"CVE-2023-21661","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:ar8035_firmware","products":["qualcomm:ar8035_firmware","qualcomm:ar9380_firmware","qualcomm:csr8811_firmware","qualcomm:immersive_home_214_platform_firmware","qualcomm:immersive_home_216_platform_firmware","qualcomm:immersive_home_316_platform_firmware","qualcomm:immersive_home_318_platform_firmware","qualcomm:ipq5010_firmware","qualcomm:ipq5028_firmware","qualcomm:ipq6000_firmware","qualcomm:ipq6010_firmware","qualcomm:ipq6018_firmware","qualcomm:ipq6028_firmware","qualcomm:ipq8064_firmware","qualcomm:ipq8065_firmware","qualcomm:ipq8068_firmware","qualcomm:ipq8070a_firmware","qualcomm:ipq8071a_firmware","qualcomm:ipq8072a_firmware","qualcomm:ipq8074a_firmware","qualcomm:ipq8076_firmware","qualcomm:ipq8076a_firmware","qualcomm:ipq8078_firmware","qualcomm:ipq8078a_firmware","qualcomm:ipq8173_firmware","qualcomm:ipq8174_firmware","qualcomm:ipq9008_firmware","qualcomm:ipq9574_firmware","qualcomm:qca4024_firmware","qualcomm:qca6390_firmware","qualcomm:qca6391_firmware","qualcomm:qca6426_firmware","qualcomm:qca6436_firmware","qualcomm:qca8072_firmware","qualcomm:qca8075_firmware","qualcomm:qca8081_firmware","qualcomm:qca8082_firmware","qualcomm:qca8084_firmware","qualcomm:qca8085_firmware","qualcomm:qca8337_firmware","qualcomm:qca8386_firmware","qualcomm:qca9886_firmware","qualcomm:qca9888_firmware","qualcomm:qca9889_firmware","qualcomm:qca9980_firmware","qualcomm:qca9984_firmware","qualcomm:qca9985_firmware","qualcomm:qca9986_firmware","qualcomm:qca9990_firmware","qualcomm:qca9992_firmware","qualcomm:qca9994_firmware","qualcomm:qcc2073_firmware","qualcomm:qcc2076_firmware","qualcomm:qcm4490_firmware","qualcomm:qcn5022_firmware","qualcomm:qcn5024_firmware","qualcomm:qcn5052_firmware","qualcomm:qcn5054_firmware","qualcomm:qcn5122_firmware","qualcomm:qcn5124_firmware","qualcomm:qcn5152_firmware","qualcomm:qcn5154_firmware","qualcomm:qcn5164_firmware","qualcomm:qcn6023_firmware","qualcomm:qcn6024_firmware","qualcomm:qcn6100_firmware","qualcomm:qcn6102_firmware","qualcomm:qcn6112_firmware","qualcomm:qcn6122_firmware","qualcomm:qcn6132_firmware","qualcomm:qcn9000_firmware","qualcomm:qcn9001_firmware","qualcomm:qcn9002_firmware","qualcomm:qcn9003_firmware","qualcomm:qcn9022_firmware","qualcomm:qcn9024_firmware","qualcomm:qcn9070_firmware","qualcomm:qcn9072_firmware","qualcomm:qcn9074_firmware","qualcomm:qcn9100_firmware","qualcomm:qcn9274_firmware","qualcomm:qcs4490_firmware","qualcomm:qcs8550_firmware","qualcomm:sd865_5g_firmware","qualcomm:sdm429w_firmware","qualcomm:sdm660_firmware","qualcomm:sm8250-ab_firmware","qualcomm:sm8250-ac_firmware","qualcomm:sm8250_firmware","qualcomm:sm8450_firmware","qualcomm:sm8475_firmware","qualcomm:snapdragon_ar2_gen_1_platform_firmware","qualcomm:snapdragon_x65_5g_modem-rf_system_firmware","qualcomm:snapdragon_xr2_5g_platform_firmware","qualcomm:ssg2115p_firmware","qualcomm:ssg2125p_firmware","qualcomm:sxr1230p_firmware","qualcomm:sxr2230p_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3620_firmware","qualcomm:wcn3660b_firmware","qualcomm:wcn3950_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"],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Buffer Copy without Checking the Size of Input(Classic Buffer Overflow) in Core Platform","id":"CVE-2023-21662"},"packages":[],"prev":{"headline":"Buffer Over-read in WLAN Firmware","id":"CVE-2023-21660"},"products":["Snapdragon"],"published":"2023-06-06","related":[{"cvss_score":8.4,"headline":"Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset","id":"CVE-2023-33106","kev_date_added":"2023-12-05","published":"2023-12-05"},{"cvss_score":9.8,"headline":"Improper Validation of Array Index in WLAN Host Communication","id":"CVE-2024-45569","kev_date_added":null,"published":"2025-02-03"},{"cvss_score":9.8,"headline":"Improper Input Validation in WIN SON","id":"CVE-2024-21473","kev_date_added":null,"published":"2024-04-01"},{"cvss_score":9.8,"headline":"Buffer Copy Without Checking Size of Input in Data Modem","id":"CVE-2023-28582","kev_date_added":null,"published":"2024-03-04"},{"cvss_score":9.8,"headline":"Use After Free in WLAN Host Communication","id":"CVE-2023-43552","kev_date_added":null,"published":"2024-03-04"},{"cvss_score":9.8,"headline":"Use of Out-of-range Pointer Offset in WLAN HOST","id":"CVE-2023-43553","kev_date_added":null,"published":"2024-03-04"},{"cvss_score":9.8,"headline":"Buffer Copy without Checking Size of Input in Data Modem","id":"CVE-2023-33025","kev_date_added":null,"published":"2024-01-02"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Qualcomm, Inc."]},"summary":"A buffer over-read in Qualcomm WLAN firmware allows attackers to cause a transient denial of service by sending crafted beacon or probe-response frames.","url":"https://insights.sbomify.com/CVE-2023-21661/"}