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nvd[email protected]NVD:CVE-2023-32820
HistoryOct 02, 2023 - 3:15 a.m.

CVE-2023-32820

2023-10-0203:15:09
CWE-20
CWE-617
web.nvd.nist.gov
4
cve-2023-32820
firmware assertion
denial of service
remote
input handling
patch alps07932637
issue alps07932637

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

27.2%

In wlan firmware, there is a possible firmware assertion due to improper input handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07932637; Issue ID: ALPS07932637.

Affected configurations

Nvd
Node
linuxfoundationyoctoMatch3.1
OR
linuxfoundationyoctoMatch3.3
OR
mediatekiot_yoctoMatch23.0
OR
googleandroidMatch11.0
OR
googleandroidMatch12.0
OR
googleandroidMatch13.0
OR
linuxlinux_kernelMatch4.19-
AND
mediatekmt5221Match-
OR
mediatekmt6781Match-
OR
mediatekmt6833Match-
OR
mediatekmt6853Match-
OR
mediatekmt6853tMatch-
OR
mediatekmt6855Match-
OR
mediatekmt6873Match-
OR
mediatekmt6875Match-
OR
mediatekmt6877Match-
OR
mediatekmt6879Match-
OR
mediatekmt6883Match-
OR
mediatekmt6885Match-
OR
mediatekmt6886Match-
OR
mediatekmt6889Match-
OR
mediatekmt6891Match-
OR
mediatekmt6893Match-
OR
mediatekmt6895Match-
OR
mediatekmt6983Match-
OR
mediatekmt6985Match-
OR
mediatekmt7663Match-
OR
mediatekmt7668Match-
OR
mediatekmt7902Match-
OR
mediatekmt7921Match-
OR
mediatekmt8168Match-
OR
mediatekmt8365Match-
OR
mediatekmt8518sMatch-
OR
mediatekmt8532Match-
OR
mediatekmt8666Match-
OR
mediatekmt8673Match-
OR
mediatekmt8675Match-
OR
mediatekmt8695Match-
OR
mediatekmt8766Match-
OR
mediatekmt8768Match-
OR
mediatekmt8781Match-
OR
mediatekmt8786Match-
OR
mediatekmt8789Match-
OR
mediatekmt8791Match-
OR
mediatekmt8797Match-
OR
mediatekmt8798Match-
VendorProductVersionCPE
linuxfoundationyocto3.1cpe:2.3:a:linuxfoundation:yocto:3.1:*:*:*:*:*:*:*
linuxfoundationyocto3.3cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:*
mediatekiot_yocto23.0cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:*
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
googleandroid13.0cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
linuxlinux_kernel4.19cpe:2.3:o:linux:linux_kernel:4.19:-:*:*:*:*:*:*
mediatekmt5221-cpe:2.3:h:mediatek:mt5221:-:*:*:*:*:*:*:*
mediatekmt6781-cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
mediatekmt6833-cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
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CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

27.2%

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