Signature Detail
Short Name |
HTTP:STC:ACTIVEX:WEBEX-GPC-DOS |
|---|---|
Severity |
Medium |
Recommended |
No |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
WebEx GPCContainer Memory Access Violation DOS |
Release Date |
2012/12/10 |
Update Number |
2209 |
Supported Platforms |
idp-4.0.110090709+, isg-3.1.134269+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
HTTP: WebEx GPCContainer Memory Access Violation DOS
This signature detects attempts to use unsafe ActiveX controls in WebEx GPCContainer. An attacker can create a malicious Web site containing Web pages with dangerous ActiveX controls, which if accessed by a victim, allows the attacker to gain control of the victim's client browser.
Extended Description
WebEx is prone to multiple remote denial-of-service vulnerabilities. Attackers can exploit these issues to crash applications that use the ActiveX control, denying service to legitimate users.
Affected Products
- WebEx WebEx ActiveX Control
References
- BugTraq: 26430
- CVE: CVE-2007-6005