Denial of Service Vulnerability in Cisco Systems VPN Client IPSec Driver
CVE-2008-0324
Currently unrated
Key Information:
- Vendor
Cisco
- Status
- Vendor
- CVE Published:
- 17 January 2008
Badges
๐พ Exploit Exists๐ก Public PoC
What is CVE-2008-0324?
A vulnerability in the Cisco Systems VPN Client IPSec Driver (CVPNDRVA.sys) allows local users to cause a denial of service (DoS) by invoking the 0x80002038 IOCTL with a small size value. This action leads to memory corruption, potentially crashing the application and disrupting service for the user.

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Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
Timeline
- ๐ก
Public PoC available
- ๐พ
Exploit known to exist
Vulnerability published
Vulnerability Reserved