CVE-2021-22359

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
There is a denial of service vulnerability in the verisions V200R005C00SPC500 of S5700 and V200R005C00SPC500 of S6700. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal.
Overview
  • CVE ID
  • CVE-2021-22359
  • Assigner
  • psirt@huawei.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-05-27T13:15:07
  • Last Modified Date
  • 2021-06-04T19:34:24
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:huawei:s5700_firmware:v200r005c00spc500:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:huawei:s6700_firmware:v200r005c00spc500:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:huawei:s6700:-:*:*:*:*:*:*:* 0 OR
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://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210519-02-dos-en Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22359
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22359
History
Created Old Value New Value Data Type Notes
2022-05-10 16:13:32 Added to TrackCVE
2022-12-05 03:08:15 2021-05-27T13:15Z 2021-05-27T13:15:07 CVE Published Date updated
2022-12-05 03:08:15 2021-06-04T19:34:24 CVE Modified Date updated
2022-12-05 03:08:15 Analyzed Vulnerability Status updated