Vulnerability CVE-2009-1211


Published: 2009-04-01   Modified: 2012-02-13

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.

Type:

CWE-16

(Configuration)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Bluecoat -> Proxysg 

 References:
https://hypersonic.bluecoat.com/support/securityadvisories/ProxySG_in_transparent_deployments
http://www.securitytracker.com/id?1021781

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