CVE-2009-2918

Public Exploit

Description

The tgbvpn.sys driver in TheGreenBow IPSec VPN Client 4.61.003 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted request to the 0x80000034 IOCTL, probably involving an input or output buffer size of 0.

Category

2.1
CVSS
Severity: Low
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory secunia.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.evilfingers.com/advisory/Advisory/TheGreenBow_VPN_Client_tgbvpn.sys_DoS.php exploit
http://secunia.com/advisories/36332 third party advisory vendor advisory
http://www.securityfocus.com/archive/1/505816/100/0/threaded mailing list
http://www.vupen.com/english/advisories/2009/2294 vdb entry vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-2918?
CVE-2009-2918 has been scored as a low severity vulnerability.
How to fix CVE-2009-2918?
To fix CVE-2009-2918, 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-2009-2918 being actively exploited in the wild?
It is possible that CVE-2009-2918 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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