TLS Certificate Validation Flaw in Pexip Infinity Connect
CVE-2021-29656

9.8CRITICAL

Key Information:

Vendor

Pexip

Status
Infinity Connect
Vendor
CVE Published:
18 February 2022

What is CVE-2021-29656?

Pexip Infinity Connect prior to version 1.8.0 is susceptible to a vulnerability where the TLS certificate validation process is mishandled. This flaw arises from an improper implementation of the allow list, which can lead to inadequate checks on certificates, potentially enabling man-in-the-middle attacks or unauthorized access. Users are highly advised to update to at least version 1.8.0 to mitigate this risk and enhance overall security.

References

https://docs.pexip.com/admin/security_bulletins.htm
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2021-29656 : TLS Certificate Validation Flaw in Pexip Infinity Connect