CVE-2021-37147 - Vulnerability Details - OpenCVE

Description

Improper 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.

Published: 2021-11-03

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Apache Software Foundation

Apache Traffic Server

affected

Version	Status	Constraints
`8.0.0 to 8.1.2 and 9.0.0 to 9.1.0`	affected	—

Configuration 1 [-]

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

Configuration 2 [-]

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
Debian DSA	DSA-5153-1	trafficserver security update

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00656.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164
https://www.debian.org/security/2022/dsa-5153

History

No history.

Subscriptions

Apache Traffic Server

Debian Debian Linux

MITRE

Status: PUBLISHED

Assigner: apache

Published: 2021-11-03T15:20:19.000Z

Updated: 2024-08-04T01:16:02.883Z

Reserved: 2021-07-21T00:00:00.000Z

Link: CVE-2021-37147

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-03T16:15:07.987

Modified: 2024-11-21T06:14:43.677

Link: CVE-2021-37147

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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