{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-1881 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-1881 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-1881 is a high-severity denial of service vulnerability in Huawei Nip6800 Firmware, published on 28 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-2020-1881 and fix it if it is affected.\n\nWhat it is: CVE-2020-1881 is a high-severity denial of service vulnerability in Huawei Nip6800 Firmware, published on 28 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-2020-1881 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-2020-1881/ (Markdown: https://insights.sbomify.com/CVE-2020-1881/index.md)","id":"CVE-2020-1881","markdown":"https://insights.sbomify.com/CVE-2020-1881/index.md","name":"CVE-2020-1881","record":{"aliases":["GHSA-4pgq-jrr4-gr53"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Huawei network security device","requires_auth":"none","summary":"An attacker can cause service abnormalities on Huawei network security devices by triggering a resource management error through specific operations.","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":"oceanstor_5310_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":"NIP6800;Secospace USG6600;USG9500 products with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have have a resource management error vulnerability. An attacker needs to perform specific operations to trigger a function of the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.","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;Secospace USG6600;USG9500","id":"CVE-2020-1881","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":"Missing authorization in Ever-L29B","id":"CVE-2020-1882"},"packages":[],"prev":{"headline":"Denial of service in Lion-AL00C","id":"CVE-2020-1880"},"products":["NIP6800;Secospace USG6600;USG9500"],"published":"2020-02-28","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","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":["n/a"]},"summary":"An attacker can cause service abnormalities on Huawei network security devices by triggering a resource management error through specific operations.","url":"https://insights.sbomify.com/CVE-2020-1881/"}