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TITLE:
Panda Products RKPavProc.sys IOCTL Handling Privilege Escalation

SECUNIA ADVISORY ID:
SA40462

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40462/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40462

RELEASE DATE:
2010-07-08

DISCUSS ADVISORY:
http://secunia.com/advisories/40462/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/40462/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=40462

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Some vulnerabilities have been reported in various Panda products,
which can be exploited by malicious, local users to cause a DoS
(Denial of Service) and gain escalated privileges.

1) An error within the RKPavProc.sys kernel driver when processing
specially crafted IOCTLs can be exploited to dereference process
objects (e.g. RKPavProc.sys version 1.0.5.0) or cause a NULL pointer
dereference (e.g. RKPavProc.sys version 1.0.8.0).

2) An error within the RKPavProc.sys kernel driver when processing
specially crafted IOCTLs can be exploited to cause a stack-based
buffer overflow and execute arbitrary code in kernel space.

SOLUTION:
Apply hotfixes:

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

PROVIDED AND/OR DISCOVERED BY:
NT Internals

ORIGINAL ADVISORY:
Panda:
http://www.pandasecurity.com/homeusers/support/card?id=80184&idIdioma=2

NT Internals NTIADV0905:
http://www.ntinternals.org/ntiadv0905/ntiadv0905.html

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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