Vulnerability CVE-2014-2597
Published: 2014-04-18   Modified: 2014-04-19

Description:
PCNetSoftware RAC Server 4.0.4 and 4.0.5 allows local users to cause a denial of service (disabled keyboard or crash) via a large input buffer to unspecified IOCTL requests in RACDriver.sys, which triggers a buffer over-read.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
PCNetSoftware RAC Server 4.0.4 / 4.0.5 Denial Of Service
Kyriakos Economo...
17.04.2014

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Remote-rac -> Rac server 

 References:
https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-2597/
http://secunia.com/advisories/58090
http://seclists.org/fulldisclosure/2014/Apr/221
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