Vulnerability Details : CVE-2021-37568
MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle IEEE 1905 protocols. (Affected Chipsets MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 2.0.2; Out-of-bounds write).
Vulnerability category: Memory Corruption
Products affected by CVE-2021-37568
- cpe:2.3:o:mediatek:mt7603e_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7613_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7615_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7622_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7628_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7629_firmware:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7915_firmware:2.0.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-37568
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-37568
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L |
3.9
|
4.2
|
MITRE | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-37568
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-37568
-
https://corp.mediatek.com/product-security-bulletin/January-2022
January 2022Vendor Advisory
-
https://kb.netgear.com/000064368/Security-Advisory-for-WiFi-WPS-and-IEEE-1905-Vulnerabilities-on-Multiple-Products-PSV-2021-0298-PSV-2021-0300
Security Advisory for WiFi WPS and IEEE-1905 Vulnerabilities on Multiple Products, PSV-2021-0298 & PSV-2021-0300 | Answer | NETGEAR SupportThird Party Advisory
Jump to