CVEvulnerability
CVE-2009-1211
5.8 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2009-04-01
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.8 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:P
- Weaknesses
- CWE-16
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.
Affected configurations
• bluecoat proxysg va-10
• bluecoat proxysg va-15
• bluecoat proxysg va-20
• bluecoat proxysg va-5
• bluecoat proxysg
• bluecoat proxysg sg210-10
• bluecoat proxysg sg210-25
• bluecoat proxysg sg210-5
• bluecoat proxysg sg510-10
• bluecoat proxysg sg510-20
• bluecoat proxysg sg510-25
• bluecoat proxysg sg510-5
• bluecoat proxysg sg810-10
• bluecoat proxysg sg810-20
• bluecoat proxysg sg810-25
• bluecoat proxysg sg810-5
• bluecoat proxysg sg9000-10
• bluecoat proxysg sg9000-20
• bluecoat proxysg sg9000-5
Related
Weakness · not in database (1)
References
- http://www.securitytracker.com/id?1021781 www.securitytracker.com
- https://hypersonic.bluecoat.com/support/securityadvisories/ProxySG_in_transparent_deployments Vendor Advisory
- http://www.securitytracker.com/id?1021781 www.securitytracker.com
- https://hypersonic.bluecoat.com/support/securityadvisories/ProxySG_in_transparent_deployments Vendor Advisory