Vulnerability Monitor

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CVE-2017-18759

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R8300 before 1.0.2.104 and R8500 before 1.0.2.104.

Published

2020-04-22T16:15:11.247

Last Modified

2024-11-21T03:20:51.137

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

CVSSv2 Vector

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

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

5.1

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	netgear	r8300_firmware	< 1.0.2.104	Yes
Hardware	netgear	r8300	-	No
Operating System	netgear	r8500_firmware	< 1.0.2.104	Yes
Hardware	netgear	r8500	-	No

References

https://kb.netgear.com/000051486/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R8300-and-R8500-PSV-2017-2227 Vendor Advisory ([email protected])
https://kb.netgear.com/000051486/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R8300-and-R8500-PSV-2017-2227 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)