CVE-2009-4114

Public Exploit

Description

kl1.sys in Kaspersky Anti-Virus 2010 9.0.0.463, and possibly other versions before 9.0.0.736, does not properly validate input to IOCTL 0x0022c008, which allows local users to cause a denial of service (system crash) via IOCTL requests using crafted kernel addresses that trigger memory corruption, possibly related to klavemu.kdl.

Category

4.9
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.39%
Vendor Advisory secunia.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://sysdream.com/article.php?story_id=323§ion_id=78 exploit
http://www.vupen.com/english/advisories/2009/3286 vdb entry vendor advisory
http://osvdb.org/60207 vdb entry
http://www.securityfocus.com/archive/1/507933/100/0/threaded mailing list
http://www.securitytracker.com/id?1023198 vdb entry exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/54309 vdb entry
http://www.securityfocus.com/bid/37044 vdb entry exploit
http://secunia.com/advisories/37398 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-4114?
CVE-2009-4114 has been scored as a medium severity vulnerability.
How to fix CVE-2009-4114?
To fix CVE-2009-4114, 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-2009-4114 being actively exploited in the wild?
It is possible that CVE-2009-4114 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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