Description
Squid, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header.
Published: 2009-03-04
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2009-0799 Squid, when transparent interception mode is enabled, uses the HTTP Host header to determine the remote endpoint, which allows remote attackers to bypass access controls for Flash, Java, Silverlight, and probably other technologies, and possibly communicate with restricted intranet sites, via a crafted web page that causes a client to send HTTP requests with a modified Host header.
History

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Subscriptions

Squid Squid Web Proxy Cache
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-17T03:55:01.224Z

Reserved: 2009-03-04T00:00:00.000Z

Link: CVE-2009-0801

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-03-04T16:30:00.170

Modified: 2025-04-09T00:30:58.490

Link: CVE-2009-0801

cve-icon Redhat

Severity : Low

Publid Date: 2009-02-23T00:00:00Z

Links: CVE-2009-0801 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses