CVE-2007-4247

Description

Windows Calendar on Microsoft Windows Vista allows remote attackers to cause a denial of service (NULL dereference and persistent application crash) via a malformed ICS file.

4.3

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 28.81% Top 5%

Third-Party Advisory securityreason.com

Affected: n/a n/a

References

Link	Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/35802	vdb entry
http://www.securityfocus.com/archive/1/475534/100/0/threaded	mailing list
http://osvdb.org/46801	vdb entry
http://www.securityfocus.com/bid/25201	vdb entry
http://securityreason.com/securityalert/3004	third party advisory
http://www.eleytt.com/advisories/eleytt_CALICS.pdf

Frequently Asked Questions

What is the severity of CVE-2007-4247?: CVE-2007-4247 has been scored as a medium severity vulnerability.
How to fix CVE-2007-4247?: To fix CVE-2007-4247, 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-2007-4247 being actively exploited in the wild?: It is possible that CVE-2007-4247 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~29% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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