{"id":"CVE-2019-5248","aliases":["EUVD-2019-14853","GHSA-v3rj-h6w7-8v5m"],"status":"published","title":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large...","description":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00306,"percentile":0.23525,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-401","CWE-772"],"published":"2019-12-13T14:43:32Z","modified":"2026-06-17T02:37:22Z","products":[{"vendor":"huawei","product":"cloudengine 12800"},{"vendor":"huawei","product":"cloudengine_12800_firmware"}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5248"},{"url":"https://github.com/advisories/GHSA-v3rj-h6w7-8v5m"}],"sources":{"cve":[{"id":"CVE-2019-5248","description":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.","status":"published","published":"2019-12-13T14:43:32Z","modified":"2024-08-04T19:47:56.861Z","updated_at":"2026-11-02T14:20:18.746972Z"}],"euvd":[{"id":"EUVD-2019-14853","description":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.","status":"published","published":"2019-12-13T14:43:32Z","modified":"2024-08-04T19:47:56Z","updated_at":"2026-11-03T03:06:52.999682Z"}],"ghsa":[{"id":"GHSA-v3rj-h6w7-8v5m","title":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large...","description":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.","status":"published","published":"2022-05-24T17:03:39Z","modified":"2023-01-29T05:00:41Z","cwes":["CWE-772"],"updated_at":"2026-11-02T14:44:38.905828Z"}],"nvd":[{"id":"CVE-2019-5248","description":"CloudEngine 12800 has a DoS vulnerability. An attacker of a neighboring device sends a large number of specific packets. As a result, a memory leak occurs after the device uses the specific packet. As a result, the attacker can exploit this vulnerability to cause DoS attacks on the target device.","status":"published","published":"2019-12-13T15:15:11.193Z","modified":"2026-06-17T02:37:22.23Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.1,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-401"],"updated_at":"2026-11-02T14:05:40.258829Z"}]}}