VulnerabilityModified
CVE-2009-2918
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…
LOW 2.1EPSS 0.85%
Does this matter?
Lower severity and a low EPSS score (0.85%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 2.1 LOWAV:L/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- thegreenbow/thegreenbow vpn client
- Source
- cve@mitre.org
References
- http://secunia.com/advisories/36332Vendor Advisory
- http://www.securityfocus.com/archive/1/505816/100/0/threaded
- http://www.vupen.com/english/advisories/2009/2294Vendor Advisory
- https://www.evilfingers.com/advisory/Advisory/TheGreenBow_VPN_Client_tgbvpn.sys_DoS.phpExploit
- http://secunia.com/advisories/36332Vendor Advisory
- http://www.securityfocus.com/archive/1/505816/100/0/threaded
- http://www.vupen.com/english/advisories/2009/2294Vendor Advisory
- https://www.evilfingers.com/advisory/Advisory/TheGreenBow_VPN_Client_tgbvpn.sys_DoS.phpExploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.