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CVE-2021-45608

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 NETGEAR 存在安全漏洞，该漏洞源于某些NETGEAR设备受到未经身份验证的攻击者可利用该漏洞的缓冲区溢出的影响。这影响1.0.1.68之前的D7800, 1.0.4.122之前的R6400v2，以及1.0.4.122之前的R6700v3。

CVSS 6.5 · Medium EPSS 2.51% · P84
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I. Basic Information for CVE-2021-45608

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain D-Link, Edimax, NETGEAR, TP-Link, Tenda, and Western Digital devices are affected by an integer overflow by an unauthenticated attacker. Remote code execution from the WAN interface (TCP port 20005) cannot be ruled out; however, exploitability was judged to be of "rather significant complexity" but not "impossible." The overflow is in SoftwareBus_dispatchNormalEPMsgOut in the KCodes NetUSB kernel module. Affected NETGEAR devices are D7800 before 1.0.1.68, R6400v2 before 1.0.4.122, and R6700v3 before 1.0.4.122.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Netgear NETGEAR 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 NETGEAR 存在安全漏洞，该漏洞源于某些NETGEAR设备受到未经身份验证的攻击者可利用该漏洞的缓冲区溢出的影响。这影响1.0.1.68之前的D7800, 1.0.4.122之前的R6400v2，以及1.0.4.122之前的R6700v3。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-45608

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III. Intelligence Information for CVE-2021-45608

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Other References for CVE-2021-45608 (2)

Same Patch Batch · n/a · 2021-12-26 · 242 CVEs total

CVE-2021-45630 10.0 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45617 9.8 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45502 9.6 CRITICAL Netgear RBR750和NETGEAR 授权问题漏洞
CVE-2021-45654 9.6 CRITICAL Netgear NETGEAR 信息泄露漏洞
CVE-2021-45652 9.6 CRITICAL Netgear NETGEAR 信息泄露漏洞
CVE-2021-45638 9.6 CRITICAL Netgear NETGEAR 缓冲区错误漏洞
CVE-2021-45635 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45634 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45633 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45632 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45631 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45629 9.6 CRITICAL NETGEAR设备命令注入漏洞
CVE-2021-45628 9.6 CRITICAL Netgear RBR750和NETGEAR 命令注入漏洞
CVE-2021-45500 9.6 CRITICAL Netgear NETGEAR 授权问题漏洞
CVE-2021-45514 9.6 CRITICAL Netgear NETGEAR 命令注入漏洞
CVE-2021-45509 9.6 CRITICAL Netgear RBR750和NETGEAR 授权问题漏洞
CVE-2021-45513 9.6 CRITICAL Netgear NETGEAR 命令注入漏洞
CVE-2021-45508 9.6 CRITICAL Netgear RBR750和NETGEAR 授权问题漏洞
CVE-2021-45520 9.6 CRITICAL Netgear NETGEAR 信任管理问题漏洞
CVE-2021-45527 9.6 CRITICAL Netgear RBR750和NETGEAR 安全漏洞

Showing top 20 of 242 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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