Description
lib/thin/connection.rb in Thin web server before 1.2.4 relies on the X-Forwarded-For header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified X-Forwarded-For header.
Published: 2009-09-22
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2017-0256 lib/thin/connection.rb in Thin web server before 1.2.4 relies on the X-Forwarded-For header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified X-Forwarded-For header.
Github GHSA Github GHSA GHSA-j24p-r6wx-r79w High severity vulnerability that affects thin
History

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Subscriptions

Macournoyer Thin
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T23:56:47.504Z

Reserved: 2009-09-22T00:00:00.000Z

Link: CVE-2009-3287

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-09-22T10:30:00.640

Modified: 2026-04-23T00:35:47.467

Link: CVE-2009-3287

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses