Vulnerability in Huawei Cloudengine 12800
CVE-2019-5248
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 · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (22.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Huawei Cloudengine 12800
- Huawei Cloudengine 12800 Firmware — versions v200r001c00spc600, v200r001c00spc700, v200r002c01
- Cloudengine 12800 — versions V200R001C00SPC600, V200R001C00SPC700, V200R002C01
Weakness classification (CWE)
References
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-5248?
- CVE-2019-5248 is a high-severity vulnerability in Huawei Cloudengine 12800, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.4/10. Published 2019-12-13.
- How severe is CVE-2019-5248?
- High severity. CVSS v3 base score is 7.4 out of 10.