CVEvulnerability

CVE-2021-22383

4.9 MEDIUM Published 2021-06-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-06-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:C
Weaknesses
CWE-125

Description

There is an out-of-bounds read vulnerability in eCNS280_TD V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a message-handling function that contains an out-of-bounds read vulnerability. An attacker can exploit this vulnerability by sending a specific message to the target device, which could cause a Denial of Service (DoS).

Affected configurations

• huawei ecns280 td firmware v100r005c10 • huawei ese620x vess firmware v100r001c10spc200 • huawei ese620x vess firmware v100r001c20spc200 • huawei ese620x vess firmware v200r001c00spc300

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References