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CVE-2018-21195

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 D6100等都是美国网件（NETGEAR）公司的产品。NETGEAR D6100是一款无线调制解调器。NETGEAR WNDR3700是一款无线路由器。NETGEAR R6100是一款无线路由器。 多款NETGEAR产品中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：NETGEAR D6100 1.0.0.57之前版本；D7800 1.0

AI Predicted 8.8 Difficulty: Hard EPSS 0.68% · P49

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-21195

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.34, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WNDR3700v4 before 1.0.2.92, WNDR4300 before 1.0.2.94, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
多款NETGEAR产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR D6100等都是美国网件（NETGEAR）公司的产品。NETGEAR D6100是一款无线调制解调器。NETGEAR WNDR3700是一款无线路由器。NETGEAR R6100是一款无线路由器。 多款NETGEAR产品中存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。以下产品及版本受到影响：NETGEAR D6100 1.0.0.57之前版本；D7800 1.0
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-2018-21195

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III. Intelligence Information for CVE-2018-21195

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Other References for CVE-2018-21195 (1)

Same Patch Batch · n/a · 2020-04-28 · 84 CVEs total

CVE-2018-21205 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21194 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21208 多款NETGEAR产品注入漏洞
CVE-2018-21207 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21209 多款NETGEAR产品跨站脚本漏洞
CVE-2018-21212 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21213 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21214 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21215 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21211 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21206 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21204 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21203 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21202 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21201 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21200 NETGEAR R9000和R7800 缓冲区错误漏洞
CVE-2018-21199 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21198 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21197 多款NETGEAR产品缓冲区错误漏洞
CVE-2018-21196 多款NETGEAR产品缓冲区错误漏洞

Showing top 20 of 84 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2018-21195

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