Test ID:	1.3.6.1.4.1.25623.1.0.802650
Category:	Denial of Service
Title:	Opera Multiple Denial of Service Vulnerabilities (Jun 2012) - Mac OS X
Summary:	Opera is prone to multiple denial of service vulnerabilities.
Description:	Summary: Opera is prone to multiple denial of service vulnerabilities. Vulnerability Insight: - A denial of service via crafted characters in domain names. - A denial of service (application crash) via crafted WebGL content. - A denial of service (memory consumption or application hang) via an IFRAME element that uses the src='#' syntax to embed a parent document. - A denial of service (application hang) via JavaScript code that changes a form before submission. - A denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an 'overflow: auto' block element. - A denial of service (application crash) via a web page that contains invalid character encodings. - A denial of service (application crash) via a crafted web page that is not properly handled during a reload. Vulnerability Impact: Successful exploitation will let the attacker crash the browser leading to denial of service. Affected Software/OS: Opera version prior to 12.00 Beta on Mac OS X Solution: Upgrade to Opera version 12.00 Beta or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-3562 XForce ISS Database: opera-reload-dos(76357) https://exchange.xforce.ibmcloud.com/vulnerabilities/76357 Common Vulnerability Exposure (CVE) ID: CVE-2012-3563 XForce ISS Database: opera-charencode-dos(76358) https://exchange.xforce.ibmcloud.com/vulnerabilities/76358 Common Vulnerability Exposure (CVE) ID: CVE-2012-3564 XForce ISS Database: opera-wrapoff-dos(76359) https://exchange.xforce.ibmcloud.com/vulnerabilities/76359 Common Vulnerability Exposure (CVE) ID: CVE-2012-3565 XForce ISS Database: opera-domainnames-dos(76360) https://exchange.xforce.ibmcloud.com/vulnerabilities/76360 Common Vulnerability Exposure (CVE) ID: CVE-2012-3566 XForce ISS Database: opera-form-dos(76361) https://exchange.xforce.ibmcloud.com/vulnerabilities/76361 Common Vulnerability Exposure (CVE) ID: CVE-2012-3567 XForce ISS Database: opera-iframesrc-dos(76362) https://exchange.xforce.ibmcloud.com/vulnerabilities/76362 Common Vulnerability Exposure (CVE) ID: CVE-2012-3568 XForce ISS Database: opera-webgl-dos(76363) https://exchange.xforce.ibmcloud.com/vulnerabilities/76363
Copyright	Copyright (C) 2012 Greenbone AG

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