{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2020-24214 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-24214 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-24214 is a critical denial of service vulnerability in n/a, published on 6 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-24214 and fix it if it is affected.\n\nWhat it is: CVE-2020-24214 is a critical denial of service vulnerability in n/a, published on 6 Oct 2020. 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-2020-24214 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-24214/ (Markdown: https://insights.sbomify.com/CVE-2020-24214/index.md)","id":"CVE-2020-24214","markdown":"https://insights.sbomify.com/CVE-2020-24214/index.md","name":"CVE-2020-24214","record":{"aliases":["GHSA-hx3r-63cv-95wc"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HiSilicon IPTV encoder","requires_auth":"none","summary":"Attackers can crash HiSilicon-based IPTV video encoders via crafted RTSP requests, causing repeated service interruptions until automatic reboot.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"h.264_iptv_encoder_1080p\\@60hz_firmware","vendor":"jtechdigital"},{"product":"vecaster-4k-hevc_firmware","vendor":"provideoinstruments"},{"product":"vecaster-hd-h264_firmware","vendor":"provideoinstruments"},{"product":"vecaster-hd-hevc_firmware","vendor":"provideoinstruments"},{"product":"vecaster-hd-sdi_firmware","vendor":"provideoinstruments"},{"product":"iptv\\/h.264_video_encoder_firmware","vendor":"szuray"},{"product":"iptv\\/h.265_video_encoder_firmware","vendor":"szuray"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"An issue was discovered in the box application on HiSilicon based IPTV/H.264/H.265 video encoders. Attackers can send a crafted unauthenticated RTSP request to cause a buffer overflow and application crash. The device will not be able to perform its main purpose of video encoding and streaming for up to a minute, until it automatically reboots. Attackers can send malicious requests once a minute, effectively disabling the device.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2020-10-19","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2020-10-19","kind":"exploitdb","ref":"48903","stars":null,"title":"HiSilicon Video Encoders - Unauthenticated RTSP buffer overflow (DoS)"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2020-24214","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":3,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2020-24215"},"packages":[],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2020-24213"},"products":["n/a"],"published":"2020-10-06","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2020-24215","kev_date_added":null,"published":"2020-10-06"},{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2020-24217","kev_date_added":null,"published":"2020-10-06"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2020-24216","kev_date_added":null,"published":"2020-10-06"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can crash HiSilicon-based IPTV video encoders via crafted RTSP requests, causing repeated service interruptions until automatic reboot.","url":"https://insights.sbomify.com/CVE-2020-24214/"}