{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2020-1858 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1858 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1858 is a high-severity denial of service vulnerability in Huawei Nip6800 Firmware, published on 17 Feb 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-2020-1858 and fix it if it is affected.\n\nWhat it is: CVE-2020-1858 is a high-severity denial of service vulnerability in Huawei Nip6800 Firmware, published on 17 Feb 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-2020-1858 in the wild and no public exploit code.\n\nAffected product: Huawei Nip6800 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-2020-1858/ (Markdown: https://insights.sbomify.com/CVE-2020-1858/index.md)","id":"CVE-2020-1858","markdown":"https://insights.sbomify.com/CVE-2020-1858/index.md","name":"CVE-2020-1858","record":{"aliases":["GHSA-28j5-v67p-rr85"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Huawei network security","requires_auth":"none","summary":"Attackers can cause a denial of service by preventing new connections on Huawei NIP, Secospace, and USG devices under specific conditions.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"huawei","cpe":[{"product":"nip6800_firmware","vendor":"huawei"},{"product":"secospace_usg6600_firmware","vendor":"huawei"},{"product":"usg9500_firmware","vendor":"huawei"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"Huawei products NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00SPC100; Secospace USG6600 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100; and USG9500 versions V500R001C30SPC600, V500R001C60SPC500, and V500R005C00SPC100 have a denial of service vulnerability. Attackers need to perform a series of operations in a special scenario to exploit this vulnerability. Successful exploit may cause the new connections can't be established, result in a denial of service.","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":"Denial of service in NIP6800","id":"CVE-2020-1858","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"huawei:nip6800_firmware","products":["huawei:nip6800_firmware","huawei:secospace_usg6600_firmware","huawei:usg9500_firmware"],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in NIP6800;Secospace USG6600;USG9500","id":"CVE-2020-1860"},"packages":[],"prev":{"headline":"Information disclosure in NIP6800","id":"CVE-2020-1857"},"products":["NIP6800","Secospace USG6600","USG9500"],"published":"2020-02-17","related":[{"cvss_score":7.5,"headline":"Auth bypass in NIP6800;Secospace USG6600;USG9500","id":"CVE-2020-1860","kev_date_added":null,"published":"2020-02-28"},{"cvss_score":7.5,"headline":"Denial of service in NIP6800;Secospace USG6600;USG9500","id":"CVE-2020-1873","kev_date_added":null,"published":"2020-02-28"},{"cvss_score":7.5,"headline":"Memory corruption in NIP6800;Secospace USG6600;USG9500","id":"CVE-2020-1876","kev_date_added":null,"published":"2020-02-28"},{"cvss_score":7.5,"headline":"Denial of service in NIP6800;Secospace USG6600;USG9500","id":"CVE-2020-1881","kev_date_added":null,"published":"2020-02-28"},{"cvss_score":7.5,"headline":"Denial of service in NIP6800","id":"CVE-2020-1815","kev_date_added":null,"published":"2020-02-17"},{"cvss_score":7.5,"headline":"Denial of service in NIP6800","id":"CVE-2020-1816","kev_date_added":null,"published":"2020-02-17"},{"cvss_score":7.5,"headline":"Information disclosure in NIP6800","id":"CVE-2020-1827","kev_date_added":null,"published":"2020-02-17"}],"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Huawei"]},"summary":"Attackers can cause a denial of service by preventing new connections on Huawei NIP, Secospace, and USG devices under specific conditions.","url":"https://insights.sbomify.com/CVE-2020-1858/"}