Vulnerability Name:

CCN-223553

Published:2022-03-31
Updated:2022-03-31
Summary:NETGEAR routers is vulnerable to a denial of service, caused by an unspecified flaw. By sending a specially-crafted request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS v3 Severity:6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:6.1 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Consequences:Denial of Service
References:Source: XF
Type: UNKNOWN
netgear-psv20210022-dos(223553)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2021-0022
Security Advisory for Denial of Service on Some Routers

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/h:netgear:r6400:v2:*:*:*:*:*:*:*
  • OR cpe:/h:netgear:r6700:v3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear r6400 v2
    netgear r6700 v3