Vulnerability Monitor

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CVE-2021-45523

NETGEAR R7000 devices before 1.0.9.42 are affected by a buffer overflow by an authenticated user.

Published

2021-12-26T01:15:14.007

Last Modified

2024-11-21T06:32:24.967

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.7 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

6.9

Weaknesses

Type: Primary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	netgear	r7000_firmware	< 1.0.9.42	Yes
Hardware	netgear	r7000	-	No

References

https://kb.netgear.com/000064442/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7000-PSV-2018-0418 Vendor Advisory ([email protected])
https://kb.netgear.com/000064442/Security-Advisory-for-Post-Authentication-Buffer-Overflow-on-R7000-PSV-2018-0418 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)