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.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6	Mailing List Vendor Advisory
https://www.debian.org/security/2022/dsa-5153	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

History

14 Oct 2022, 11:41

Type	Values Removed	Values Added
CPE		cpe:2.3:o:debian:debian_linux:10.0:::::::* cpe:2.3:o:debian:debian_linux:11.0:::::::*
First Time		Debian debian Linux Debian
References	~~(DEBIAN) https://www.debian.org/security/2022/dsa-5153 -~~	(DEBIAN) https://www.debian.org/security/2022/dsa-5153 - Third Party Advisory

02 Jun 2022, 14:15

Type	Values Removed	Values Added
References		(DEBIAN) https://www.debian.org/security/2022/dsa-5153 -

29 Mar 2022, 18:39

Type	Values Removed	Values Added
References	~~(CONFIRM) https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6 -~~	(CONFIRM) https://lists.apache.org/thread/zblwzcfs9ryhwjr89wz4osw55pxm6dx6 - Mailing List, Vendor Advisory
CWE		CWE-287
First Time		Apache Apache traffic Server
CPE		cpe:2.3:a:apache:traffic_server::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 8.1

23 Mar 2022, 15:27

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-23 14:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-44759

Mitre link : CVE-2021-44759

CVE.ORG link : CVE-2021-44759

JSON object : View

Products Affected

apache

traffic_server

debian

debian_linux

CWE

CWE-287

Improper Authentication

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