CVE-2018-21133

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects WAC505 before 5.0.0.17 and WAC510 before 5.0.0.17.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.netgear.com/000060227/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Wireless-Access-Points-PSV-2018-0326	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:wac505_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:wac505:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:wac510_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:wac510:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-04-23 20:15

Updated : 2021-08-10 14:15

NVD link : CVE-2018-21133

Mitre link : CVE-2018-21133

CVE.ORG link : CVE-2018-21133

JSON object : View

Products Affected

netgear

wac510_firmware
wac510
wac505_firmware
wac505

CWE

CWE-787

Out-of-bounds Write

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