Vulnerability Monitor

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CVE-2021-32574

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.

Published

2021-07-17T18:15:07.723

Last Modified

2024-11-21T06:07:18.077

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-295
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application hashicorp consul < 1.8.14 Yes
Application hashicorp consul < 1.8.14 Yes
Application hashicorp consul < 1.9.8 Yes
Application hashicorp consul < 1.9.8 Yes
Application hashicorp consul < 1.10.1 Yes
Application hashicorp consul < 1.10.1 Yes
References