CVE-2021-37077

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
There is a NULL Pointer Dereference vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to kernel crash.
Overview
  • CVE ID
  • CVE-2021-37077
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-07T17:15:09
  • Last Modified Date
  • 2021-12-09T17:36:20
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:* 1 OR 2.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
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://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-37077
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37077
History
Created Old Value New Value Data Type Notes
2022-05-10 06:42:33 Added to TrackCVE
2022-12-06 03:09:27 2021-12-07T17:15Z 2021-12-07T17:15:09 CVE Published Date updated
2022-12-06 03:09:27 2021-12-09T17:36:20 CVE Modified Date updated
2022-12-06 03:09:27 Analyzed Vulnerability Status updated