CVE-2021-32469

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-32469
MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).

8.2 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://corp.mediatek.com/product-security-bulletin/January-2022 Vendor Advisory
https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 Third Party Advisory
https://corp.mediatek.com/product-security-bulletin/January-2022 Vendor Advisory
https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:mediatek:mt7603e_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7603e:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:mediatek:mt7612_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7612:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:mediatek:mt7613_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:mediatek:mt7615_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:mediatek:mt7622_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:mediatek:mt7628_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:mediatek:mt7629_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:mediatek:mt7915_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:mediatek:mt7620_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7620:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:mediatek:mt7610_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7610:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:07

Type Values Removed Values Added
CVSS v2 : 5.0
v3 : 7.5 		v2 : 5.0
v3 : 8.2
References () https://corp.mediatek.com/product-security-bulletin/January-2022 - Vendor Advisory () https://corp.mediatek.com/product-security-bulletin/January-2022 - Vendor Advisory
References () https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 - Third Party Advisory () https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 - Third Party Advisory

10 Jan 2022, 16:23

Type Values Removed Values Added
References (CONFIRM) https://corp.mediatek.com/product-security-bulletin/January-2022 - (CONFIRM) https://corp.mediatek.com/product-security-bulletin/January-2022 - Vendor Advisory
References (MISC) https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 - (MISC) https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300 - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-125
CPE cpe:2.3:h:mediatek:mt7628:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7613:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7610_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7603e_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7629_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7612:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7629:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7628_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7622_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7620:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7603e:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7610:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7915_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7615_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7612_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7613_firmware:7.4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:mediatek:mt7620_firmware:7.4.0.0:*:*:*:*:*:*:*

05 Jan 2022, 22:15

Type Values Removed Values Added
Summary MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle the WPS (Wi-Fi Protected Setup) protocol. (Affected Chipsets MT7603E, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915 Affected Software Versions 7.4.0.0; Out-of-bounds read).
References
  • (CONFIRM) https://corp.mediatek.com/product-security-bulletin/January-2022 -

26 Dec 2021, 00:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-26 00:15

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32469

Mitre link : CVE-2021-32469

CVE.ORG link : CVE-2021-32469

JSON object : View

Products Affected

mediatek

  • mt7613
  • mt7612_firmware
  • mt7622_firmware
  • mt7615_firmware
  • mt7628
  • mt7615
  • mt7603e
  • mt7629_firmware
  • mt7915
  • mt7603e_firmware
  • mt7612
  • mt7610
  • mt7620_firmware
  • mt7915_firmware
  • mt7622
  • mt7610_firmware
  • mt7613_firmware
  • mt7628_firmware
  • mt7629
  • mt7620
CWE
CWE-125

Out-of-bounds Read