{"id":"CVE-2017-15324","aliases":["EUVD-2017-6780","GHSA-x4f4-7jg6-vx7p"],"status":"published","title":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient...","description":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01295,"percentile":0.70524,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2017-12-22T17:00:00Z","modified":"2026-06-17T01:07:35Z","products":[{"vendor":"huawei","product":"s5700_firmware"},{"vendor":"huawei","product":"s6700_firmware"},{"vendor":"huawei technologies co., ltd.","product":"s12700"},{"vendor":"huawei technologies co., ltd.","product":"s1700"},{"vendor":"huawei technologies co., ltd.","product":"s2700"},{"vendor":"huawei technologies co., ltd.","product":"s5700"},{"vendor":"huawei technologies co., ltd.","product":"s6700"},{"vendor":"huawei technologies co., ltd.","product":"s7700"},{"vendor":"huawei technologies co., ltd.","product":"s9700"}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-nqa-en","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-15324"},{"url":"https://github.com/advisories/GHSA-x4f4-7jg6-vx7p"}],"sources":{"cve":[{"id":"CVE-2017-15324","description":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.","status":"published","published":"2017-12-22T17:00:00Z","modified":"2024-09-16T22:20:26.332Z","updated_at":"2026-11-02T14:33:14.271248Z"}],"euvd":[{"id":"EUVD-2017-6780","description":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.","status":"published","published":"2017-12-22T17:00:00Z","modified":"2024-09-16T22:20:26Z","updated_at":"2026-11-03T00:55:03.975609Z"}],"ghsa":[{"id":"GHSA-x4f4-7jg6-vx7p","title":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient...","description":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.","status":"published","published":"2022-05-14T03:49:58Z","modified":"2023-02-03T05:00:39Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:52:49.982899Z"}],"nvd":[{"id":"CVE-2017-15324","description":"Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.","status":"published","published":"2017-12-22T17:29:13.47Z","modified":"2026-06-17T01:07:35.6Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:11.215487Z"}]}}