{"id":"CVE-2019-5248","url":"https://www.cyber-defence.io/tools/cve/CVE-2019-5248","generatedAt":"2026-10-27T23:24:57.493Z","title":"CloudEngine 12800 has a DoS vulnerability.","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.","published":"2019-12-13T15:15:11.000Z","lastModified":"2026-06-17T02:37:22.000Z","status":"Modified","sourceIdentifier":"psirt@huawei.com","cvss":{"version":"3.1","score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"},"cwe":["CWE-401"],"affected":["huawei/cloudengine 12800 firmware"],"epss":{"score":0.00306,"percentile":0.23143,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en","tags":["Vendor Advisory"],"source":"psirt@huawei.com"},{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-5248","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}