Vulnerability Description
Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opera | Opera Browser | <= 11.10 |
Related Weaknesses (CWE)
References
- http://www.opera.com/docs/changelogs/mac/1111/
- http://www.opera.com/docs/changelogs/unix/1111/
- http://www.opera.com/docs/changelogs/windows/1111/
- http://www.opera.com/docs/changelogs/mac/1111/
- http://www.opera.com/docs/changelogs/unix/1111/
- http://www.opera.com/docs/changelogs/windows/1111/
FAQ
What is CVE-2011-2632?
CVE-2011-2632 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod...
How severe is CVE-2011-2632?
CVE-2011-2632 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-2632?
Check the references section above for vendor advisories and patch information. Affected products include: Opera Opera Browser.