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CVE-2021-44759

Date: March 23, 2022

Improper Authentication vulnerability in TLS origin validation of Apache Traffic Server allows an attacker to create a man in the middle attack. This issue affects Apache Traffic Server 8.0.0 to 8.1.0.

Severity Score

Related Resources (5)

https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6
https://security-tracker.debian.org/tracker/CVE-2021-44759
https://www.debian.org/security/2022/dsa-5153
https://nvd.nist.gov/vuln/detail/CVE-2021-44759
https://www.mend.io/vulnerability-database/CVE-2021-44759

Severity Score

Weakness Type (CWE)

Authentication Issues

CWE-287

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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