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nvd[email protected]NVD:CVE-2020-11622
HistoryJun 10, 2020 - 8:15 p.m.

CVE-2020-11622

2020-06-1020:15:13
web.nvd.nist.gov
3

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

45.6%

A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4.23.2M and below releases in the 4.23.x train, 4.22.4M and below releases in the 4.22.x train, 4.21.3M to 4.21.9M releases in the 4.21.x train, 4.21.3FX-7368., 4.21.4-FCRFX., 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, and 4.23.2.1 Router code in a scenario where TCP MSS options are configured.

Affected configurations

Nvd
Node
aristacloudeosRange4.21.3m4.21.9m
OR
aristacloudeosRange4.22.04.22.4m
OR
aristacloudeosRange4.23.04.23.2m
OR
aristacloudeosMatch4.21.3fx-7368
OR
aristacloudeosMatch4.21.4-fcrfx
OR
aristacloudeosMatch4.21.4.1
OR
aristacloudeosMatch4.21.7.1
OR
aristacloudeosMatch4.22.2.0.1
OR
aristacloudeosMatch4.22.2.2.1
OR
aristacloudeosMatch4.22.3.1
OR
aristacloudeosMatch4.23.2.1
OR
aristaveosRange4.21.3m4.21.9m
OR
aristaveosRange4.22.04.22.4m
OR
aristaveosRange4.23.04.23.2m
OR
aristaveosMatch4.21.3fx-7368
OR
aristaveosMatch4.21.4-fcrfx
OR
aristaveosMatch4.21.4.1
OR
aristaveosMatch4.21.7.1
OR
aristaveosMatch4.22.2.0.1
OR
aristaveosMatch4.22.2.2.1
OR
aristaveosMatch4.22.3.1
OR
aristaveosMatch4.23.2.1
VendorProductVersionCPE
aristacloudeos*cpe:2.3:a:arista:cloudeos:*:*:*:*:*:*:*:*
aristacloudeos4.21.3fx-7368cpe:2.3:a:arista:cloudeos:4.21.3fx-7368:*:*:*:*:*:*:*
aristacloudeos4.21.4-fcrfxcpe:2.3:a:arista:cloudeos:4.21.4-fcrfx:*:*:*:*:*:*:*
aristacloudeos4.21.4.1cpe:2.3:a:arista:cloudeos:4.21.4.1:*:*:*:*:*:*:*
aristacloudeos4.21.7.1cpe:2.3:a:arista:cloudeos:4.21.7.1:*:*:*:*:*:*:*
aristacloudeos4.22.2.0.1cpe:2.3:a:arista:cloudeos:4.22.2.0.1:*:*:*:*:*:*:*
aristacloudeos4.22.2.2.1cpe:2.3:a:arista:cloudeos:4.22.2.2.1:*:*:*:*:*:*:*
aristacloudeos4.22.3.1cpe:2.3:a:arista:cloudeos:4.22.3.1:*:*:*:*:*:*:*
aristacloudeos4.23.2.1cpe:2.3:a:arista:cloudeos:4.23.2.1:*:*:*:*:*:*:*
aristaveos*cpe:2.3:a:arista:veos:*:*:*:*:*:*:*:*
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CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

45.6%

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