The remote host is running the Opera web browser.
Versions of Opera earlier than 11.50 are potentially affected by multiple vulnerabilities :
An error in the handling of data URIs that allows cross-site scripting in some unspecified cases. (Issue 995)
An error exists in the browserβs handling of error pages. Opera generates error pages in response to an invalid URL. If enough invalid URLs are attempted, the hostβs disk space is eventually filled, the browser crashes and the error files are left behind. (Issue 996)
An additional, moderately severe and unspecified error exists. Details regarding this error are to be released in the future. (CVE-2011-2610)
Several unspecified errors exist that can cause application crashes. Affected items or functionality are : printing, unspecified web content, JavaScript, Array.prototype.join method, drawing paths with many characters, selecting text nodes, iframes, closed or removed pop-up windows, moving audio or video elements between windows, canvas elements, SVG items, CSS files, form layouts, web workers, SVG BiDi, large tables and print preview, select elements with many items, and the src attribute of the iframe element. (CVE-2011-2611, CVE-2011-2612, CVE-2011-2613, CVE-2011-2614, CVE-2011-2615, CVE-2011-2616, CVE-2011-2617, CVE-2011-2618, CVE-2011-2619, CVE-2011-2620, CVE-2011-2621, CVE-2011-2622, CVE-2011-2623, CVE-2011-2624, CVE-2011-2625, CVE-2011-2626, CVE-2011-2627)
Binary data 800843.prm
.opera.com/docs/changelogs/windows/1150
.opera.com/support/kb/view/995
.opera.com/support/kb/view/996
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1337
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2609
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2610
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2611
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2612
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2613
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2614
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2615
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2616
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2617
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2618
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2619
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2620
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2621
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2622
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2623
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2624
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2625
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2626
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2627