VulnerabilityModified
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.
HIGH 7.5EPSS 2.22%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
DDOS reflection amplification vulnerability in eAut module of Ruckus Wireless SmartZone controller that allows remote attackers to perform DOS attacks via crafted request.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.22% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- ruckuswireless/sz-300 firmware · ruckuswireless/sz-144 firmware · ruckuswireless/sz-100 firmware · ruckuswireless/vsz firmware
- Source
- cve@mitre.org
References
- https://anquan.baidu.com/article/1434Exploit, Mitigation, Technical Description, Third Party Advisory
- https://github.com/lixiang957/CVE-2021-36630Exploit, Third Party Advisory
- https://www.commscope.com/globalassets/digizuite/921070-faq-security-advisory-id-20210719-v1-0.pdfVendor Advisory
- https://www.freebuf.com/articles/web/260338.htmlExploit, Third Party Advisory
- https://anquan.baidu.com/article/1434Exploit, Mitigation, Technical Description, Third Party Advisory
- https://github.com/lixiang957/CVE-2021-36630Exploit, Third Party Advisory
- https://www.commscope.com/globalassets/digizuite/921070-faq-security-advisory-id-20210719-v1-0.pdfVendor Advisory
- https://www.freebuf.com/articles/web/260338.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.