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ubuntucveUbuntu.comUB:CVE-2021-32574
HistoryJul 17, 2021 - 12:00 a.m.

CVE-2021-32574

2021-07-1700:00:00
ubuntu.com
ubuntu.com
8

7.5 High

CVSS3

Attack Vector

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.4%

HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS
configuration does not validate destination service identity in the encoded
subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchconsul< anyUNKNOWN
ubuntu20.04noarchconsul< anyUNKNOWN
ubuntu22.04noarchconsul< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.4%