CVE-2021-36630

DDOS reflection amplification vulnerability in eAut module of Ruckus Wireless SmartZone controller that allows remote attackers to perform DOS attacks via crafted request.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://ruckus.com	Not Applicable
http://smartzone-100.com	Broken Link
https://anquan.baidu.com/article/1434	Exploit Mitigation Technical Description Third Party Advisory
https://github.com/lixiang957/CVE-2021-36630	Exploit Third Party Advisory
https://www.freebuf.com/articles/web/260338.html	Exploit Third Party Advisory
https://www.commscope.com/globalassets/digizuite/921070-faq-security-advisory-id-20210719-v1-0.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ruckuswireless:sz-300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ruckuswireless:sz-300:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ruckuswireless:sz-144_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ruckuswireless:sz-144:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:ruckuswireless:sz-100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ruckuswireless:sz-100:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:ruckuswireless:vsz_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:ruckuswireless:vsz:-:*:*:*:*:*:*:*

Information

Published : 2023-01-18 05:15

Updated : 2023-01-31 11:02

NVD link : CVE-2021-36630

Mitre link : CVE-2021-36630

JSON object : View

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

Products Affected

ruckuswireless

vsz_firmware
vsz
sz-300_firmware
sz-144_firmware
sz-100_firmware
sz-300
sz-144
sz-100

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://ruckus.com", "name": "http://ruckus.com", "tags": ["Not Applicable"], "refsource": "MISC"}, {"url": "http://smartzone-100.com", "name": "http://smartzone-100.com", "tags": ["Broken Link"], "refsource": "MISC"}, {"url": "https://anquan.baidu.com/article/1434", "name": "https://anquan.baidu.com/article/1434", "tags": ["Exploit", "Mitigation", "Technical Description", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/lixiang957/CVE-2021-36630", "name": "https://github.com/lixiang957/CVE-2021-36630", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.freebuf.com/articles/web/260338.html", "name": "https://www.freebuf.com/articles/web/260338.html", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.commscope.com/globalassets/digizuite/921070-faq-security-advisory-id-20210719-v1-0.pdf", "name": "https://www.commscope.com/globalassets/digizuite/921070-faq-security-advisory-id-20210719-v1-0.pdf", "tags": ["Vendor Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "DDOS reflection amplification vulnerability in eAut module of Ruckus Wireless SmartZone controller that allows remote attackers to perform DOS attacks via crafted request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-770"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-36630", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2023-01-18T13:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:ruckuswireless:sz-300_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:ruckuswireless:sz-300:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:ruckuswireless:sz-144_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:ruckuswireless:sz-144:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:ruckuswireless:sz-100_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:ruckuswireless:sz-100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:ruckuswireless:vsz_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.6.2"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:ruckuswireless:vsz:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-01-31T19:02Z"}

7.5 /10