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ubuntucveUbuntu.comUB:CVE-2020-26141
HistoryMay 11, 2021 - 12:00 a.m.

CVE-2020-26141

2021-05-1100:00:00
ubuntu.com
ubuntu.com
22

6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.9%

JSON

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for
AWUS036H. The Wi-Fi implementation does not verify the Message Integrity
Check (authenticity) of fragmented TKIP frames. An adversary can abuse this
to inject and possibly decrypt packets in WPA or WPA2 networks that support
the TKIP data-confidentiality protocol.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux-aws-5.8< 5.8.0-1038.40~20.04.1UNKNOWN
ubuntu20.04noarchlinux-azure-5.8< 5.8.0-1036.38~20.04.1UNKNOWN
ubuntu20.04noarchlinux-gcp-5.8< 5.8.0-1035.37~20.04.1UNKNOWN
ubuntu20.04noarchlinux-oracle-5.8< 5.8.0-1033.34~20.04.1UNKNOWN
ubuntu20.04noarchlinux-riscv-5.8< 5.8.0-29.31~20.04.1UNKNOWN
ubuntu20.04noarchlinux-bluefield< 5.4.0-1013.16UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1103.108) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1051.53UNKNOWN
ubuntu20.10noarchlinux-aws< 5.8.0-1038.40UNKNOWN
ubuntu21.04noarchlinux-aws< 5.11.0-1011.11UNKNOWN
Rows per page:
1-10 of 561

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6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

51.9%

JSON
Related for UB:CVE-2020-26141
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