VulnerabilityModified

CVE-2019-5248

CloudEngine 12800 has a DoS vulnerability.

HIGH 7.4EPSS 0.31%

Does this matter?

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.

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.

CVSS 3.1: 7.4 HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS: 0.31% probability · 23th percentile
CISA KEV: Not listed
Weakness: CWE-401
Affected: huawei/cloudengine 12800 firmware
Source: psirt@huawei.com

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-03-dos-enVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.