CVE-2019-5464

View on CVE.org

Published Jan 28, 2020 CVSS 3.1 · 9.8 Critical EPSS 2.8% KEV · Not listed

Description

A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is utilized.

Affected Products

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

Vendor Product Default status Versions

GitLab

GitLab CE/EE

affected

Version	Status	Constraints
`Affects GitLab CE/EE 10.2 and later`	affected	—
`Fixed in 12.1.2 in 12.0.4 and in 11.11.6`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-15046	A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the `url_blocker.rb` which could result in SSRF where the library is utilized.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploit prediction score: 2.8% (2.803% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/
https://gitlab.com/gitlab-org/gitlab-ce/issues/63959
https://hackerone.com/reports/632101

History

No history.

Subscriptions

Gitlab Gitlab

Weaknesses

Sources

CVE record Updated: Aug 4, 2024, 7:54 PM

Status: PUBLISHED
Assigner: hackerone
Published: Jan 28, 2020, 2:23 AM
Updated: Aug 4, 2024, 7:54 PM
Reserved: Jan 4, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:37 AM

Status: Modified
Published: Jan 28, 2020, 3:15 AM
Modified: Jun 17, 2026, 2:37 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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