CVE-2009-1211 - CVE House
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Status published Medium CVE-2009-1211

Blue Coat ProxySG, when transparent interception mode is enabled, uses...

Vulnerability Description

Blue Coat ProxySG, 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

proxysg va-10, proxysg va-15, proxysg va-20, proxysg va-5, proxysg, proxysg sg210-10, proxysg sg210-25, proxysg sg210-5, proxysg sg510-10, proxysg sg510-20, proxysg sg510-25, proxysg sg510-5, proxysg sg810-10, proxysg sg810-20, proxysg sg810-25, proxysg sg810-5, proxysg sg9000-10, proxysg sg9000-20, proxysg sg9000-5
Vulnerable Versions:
Unknown

Timeline

Official Publish: April 1st, 2009
Last Modified: September 17th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.