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VULNERABILITIES

CVE-2021-39999 Details

Description

There is a buffer overflow vulnerability in eSE620X vESS V100R001C10SPC200 and V100R001C20SPC200. An attacker can exploit this vulnerability by sending a specific message to the target device due to insufficient validation of packets. Successful exploit could cause a denial of service condition.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211201-01-buffer-en CVEVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211201-01-buffer-en [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')[email protected]

Affected Products

ProductVersions
huawei ese620x vess firmware
v100r001c10spc200
v100r001c20spc200

CPE

  • cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c10spc200:*:*:*:*:*:*:*
  • cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c20spc200:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
huawei ese620x vess
All versions

CPE

  • cpe:2.3:h:huawei:ese620x_vess:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-39999
NVD Published Date:
Jul 12, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-39999 Details - Not Deferred