CVE-2010-1991

Public Exploit

Description

Microsoft Internet Explorer 6.0.2900.2180, 7, and 8.0.7600.16385 executes a mail application in situations where an IFRAME element has a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many IFRAME elements.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 13.65% Top 10%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://websecurity.com.ua/4206/ exploit
http://www.securityfocus.com/archive/1/511327/100/0/threaded mailing list

Frequently Asked Questions

What is the severity of CVE-2010-1991?
CVE-2010-1991 has been scored as a medium severity vulnerability.
How to fix CVE-2010-1991?
To fix CVE-2010-1991, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-1991 being actively exploited in the wild?
It is possible that CVE-2010-1991 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~14% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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