Cisco Small Business拒絕服務(wù)漏洞(CNVD-2023-40906)
- CNNVD編號:CNVD-2023-40906
- 危害等級: 高危
- CVE編號:CVE-2023-20161
- 漏洞類型: 通用型漏洞
- 威脅類型:未知
- 廠 商:未知
- 漏洞來源:國家信息安全漏洞共享平臺
- 發(fā)布時(shí)間:2023-05-30
- 更新時(shí)間:2023-05-30
漏洞簡介
Cisco Small Business是美國思科(Cisco)公司的一個(gè)交換機(jī)。
Cisco Small Business Series Switches存在拒絕服務(wù)漏洞,該漏洞源于設(shè)備對發(fā)送到Web界面的請求的驗(yàn)證錯誤,未經(jīng)身份驗(yàn)證的遠(yuǎn)程攻擊者可利用該漏洞造成拒絕服務(wù) (DoS) 或在受影響的設(shè)備上以root權(quán)限執(zhí)行任意代碼。
漏洞公示
在發(fā)布漏洞公告信息之前,CNVD都力爭保證每條公告的準(zhǔn)確性和可靠性。然而,采納和實(shí)施公告中的建議則完全由用戶自己決定,其可能引起的問題和結(jié)果也完全由用戶承擔(dān)。是否采納我們的建議取決于您個(gè)人或您企業(yè)的決策,您應(yīng)考慮其內(nèi)容是否符合您個(gè)人或您企業(yè)的安全策略和流程。
參考網(wǎng)站
https://nvd.nist.gov/vuln/detail/CVE-2023-20161
受影響實(shí)體
Cisco 250 Series Smart Switches <=2.5.9.15
Cisco 350 Series Managed Switches <=2.5.9.15
Cisco 350X Series Stackable Managed Switches <=2.5.9.15
Cisco 550X Series Stackable Managed Switches <=2.5.9.15
Cisco Business 250 Series Smart Switches <=3.3.0.15
Cisco Business 350 Series Managed Switches <=3.3.0.15
Cisco Small Business 200 Series Smart Switches <=2.5.9.15
Cisco Small Business 300 Series Managed Switches <=2.5.9.15
Cisco Small Business 500 Series Stackable Managed Switches <=2.5.9.15
補(bǔ)丁
廠商已發(fā)布了漏洞修復(fù)程序,請及時(shí)關(guān)注更新:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv
Cisco Small Business拒絕服務(wù)漏洞的補(bǔ)丁