CVE-2021-36377 - Vulnerability Details - OpenCVE

Description

Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation.

Published: 2021-07-12

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:fossil-scm:fossil::::::::
	cpe:2.3:a:fossil-scm:fossil::::::::

Configuration 2 [-]

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-22993	Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation.

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 0.00105.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://fossil-scm.org/forum/forumpost/8d367e16f53d93c789d70bd3bf2c9587227bbd5c6a7b8e512cccd79007536036
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBTRZ5HCOUTIIKJF3T37NORI4P7EVYCY/

History

No history.

Subscriptions

Fedoraproject Fedora

Fossil-scm Fossil

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-12T12:11:49.000Z

Updated: 2024-08-04T00:54:51.436Z

Reserved: 2021-07-12T00:00:00.000Z

Link: CVE-2021-36377

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-12T13:15:08.177

Modified: 2024-11-21T06:13:38.473

Link: CVE-2021-36377

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-295

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