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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…

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.

Timeline

  1. ID reserved

    By huawei

  2. · 11 months later

    Published

  3. · 5 years later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2019-5248, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1High7.4CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.31% · top 76% of all CVEs (11 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.4.

Affected products

  • CloudEngine 12800

    • affected V200R001C00SPC600
    • affected V200R001C00SPC700
    • affected V200R002C01
    • affected V200R002C50SPC800
    • affected V200R002C50SPC800PWE

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .