Vulnerability 243493 - CERT Civis.Net

Vulnerability Name:

CCN-243493

Published:

2022-11-07

Updated:

2022-11-07

Summary:

NETGEAR routers is vulnerable to a denial of service, caused by an unspecified flaw. By sending a specially-crafted request, a local authenticated attacker could exploit this vulnerability to cause a denial of service.

CVSS v3 Severity:

3.6 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)
3.2 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): High Privileges Required (PR): Low User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

2.4 Low (CCN CVSS v2 Vector: AV:L/AC:H/Au:S/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): High Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Consequences:

Denial of Service

References:

Source: XF
Type: UNKNOWN
netgear-psv20200295-dos(243493)

Source: CCN
Type: NETGEAR Security Advisory: PSV-2020-0295
Security Advisory for Denial of Service on SomeWiFi Systems

Vulnerable Configuration:

Configuration CCN 1:

cpe:/h:netgear:rbk752:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rbr750:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rbs750:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rbk852:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rbs850:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:rbr850:-:*:*:*:*:*:*:*

OR cpe:/h:netgear:cbr750:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

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