// For flags

CVE-2021-22363

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

There is a resource management error vulnerability in eCNS280_TD V100R005C10SPC650. An attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.

Se presenta una vulnerabilidad de error de administración de recursos en eCNS280_TD V100R005C10SPC650. Un atacante necesita llevar a cabo operaciones específicas para explotar la vulnerabilidad en el dispositivo afectado. Debido a la administración inapropiada de los recursos de la función, la vulnerabilidad puede ser explotada para causar un servicio anormal en los dispositivos afectados

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-01-05 CVE Reserved
  • 2021-06-22 CVE Published
  • 2024-03-07 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
Ecns280 Td Firmware
Search vendor "Huawei" for product "Ecns280 Td Firmware"
v100r005c10spc650
Search vendor "Huawei" for product "Ecns280 Td Firmware" and version "v100r005c10spc650"
-
Affected
in Huawei
Search vendor "Huawei"
Ecns280 Td
Search vendor "Huawei" for product "Ecns280 Td"
--
Safe