CVE-2021-37147

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

I

mproper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.

References

Link	Resource
https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164	Mailing List Patch Vendor Advisory
https://www.debian.org/security/2022/dsa-5153	Third Party Advisory
https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164	Mailing List Patch Vendor Advisory
https://www.debian.org/security/2022/dsa-5153	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:traffic_server::::::::
	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

21 Nov 2024, 06:14

Type	Values Removed	Values Added
References	~~() https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164 - Mailing List, Patch, Vendor Advisory~~	() https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164 - Mailing List, Patch, Vendor Advisory
References	~~() https://www.debian.org/security/2022/dsa-5153 - Third Party Advisory~~	() https://www.debian.org/security/2022/dsa-5153 - Third Party Advisory

Information

Published : 2021-11-03 16:15

Updated : 2024-11-21 06:14

NVD link : CVE-2021-37147

Mitre link : CVE-2021-37147

CVE.ORG link : CVE-2021-37147

JSON object : View

Products Affected

traffic_server

debian_linux

CWE

CWE-20

Improper Input Validation

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

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