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Ubuntu.comUB:CVE-2020-26652

HistoryAug 22, 2023 - 12:00 a.m.

CVE-2020-26652

2023-08-2200:00:00

ubuntu.com

denial of service

rtl8812au

unix

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

27.8%

JSON

An issue was discovered in function nl80211_send_chandef in rtl8812au
v5.6.4.2 allows attackers to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchrtl8812au< anyUNKNOWN
ubuntu20.04noarchrtl8812au< anyUNKNOWN
ubuntu22.04noarchrtl8812au< anyUNKNOWN
ubuntu24.04noarchrtl8812au< anyUNKNOWN
ubuntu16.04noarchrtl8812au< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	rtl8812au	< any	UNKNOWN
ubuntu	20.04	noarch	rtl8812au	< any	UNKNOWN
ubuntu	22.04	noarch	rtl8812au	< any	UNKNOWN
ubuntu	24.04	noarch	rtl8812au	< any	UNKNOWN
ubuntu	16.04	noarch	rtl8812au	< any	UNKNOWN

References

github.com/aircrack-ng/rtl8812au/issues/730

launchpad.net/bugs/cve/CVE-2020-26652

nvd.nist.gov/vuln/detail/CVE-2020-26652

security-tracker.debian.org/tracker/CVE-2020-26652

www.cve.org/CVERecord?id=CVE-2020-26652

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

27.8%

JSON

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