Vulnerability Details : CVE-2021-44759

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.
Published 2022-03-23 14:15:08
Updated 2022-10-14 11:41:03
Source Apache Software Foundation
View at NVD,   CVE.org
Vulnerability category: BypassGain privilege

Threat overview for CVE-2021-44759

Top countries where our scanners detected CVE-2021-44759
Top open port discovered on systems with this issue 80
IPs affected by CVE-2021-44759 715
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2021-44759!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2021-44759

EPSS FAQ
0.09%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-44759

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
 NIST
8.1
 HIGH CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
2.2
5.9
 NIST

CWE ids for CVE-2021-44759

  • When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
    Assigned by:
    • nvd@nist.gov (Primary)
    • security@apache.org (Secondary)

References for CVE-2021-44759

Products affected by CVE-2021-44759

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