CVE-2021-22363

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
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.
Overview
  • CVE ID
  • CVE-2021-22363
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-06-22T19:15:07
  • Last Modified Date
  • 2021-06-29T17:25:03
Weakness Enumerations
CWE URL
CWE-770 http://cwe.mitre.org/data/definitions/770.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10spc650:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210609-01-resource-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22363
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22363
History
Created Old Value New Value Data Type Notes
2022-05-10 07:09:26 Added to TrackCVE
2022-12-05 04:50:28 2021-06-22T19:15Z 2021-06-22T19:15:07 CVE Published Date updated
2022-12-05 04:50:28 2021-06-29T17:25:03 CVE Modified Date updated
2022-12-05 04:50:28 Analyzed Vulnerability Status updated