McAfee File Lock Driver 5.x IOCTL Call McPvDrv.sys IOCTL_DISK_VERIFY Kernel Memory data processing

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in McAfee File Lock Driver 5.x. Affected by this issue is some unknown functionality of the file McPvDrv.sys of the component IOCTL Call Handler. This manipulation of the argument IOCTL_DISK_VERIFY causes data processing (Kernel Memory). The identification of this vulnerability is CVE-2015-8772. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in McAfee File Lock Driver 5.x (Hardware Driver Software). It has been declared as critical. Affected by this vulnerability is some unknown functionality of the file McPvDrv.sys of the component IOCTL Call Handler. The manipulation of the argument IOCTL_DISK_VERIFY with an unknown input leads to a data processing vulnerability (Kernel Memory). The CWE definition for the vulnerability is CWE-19. As an impact it is known to affect confidentiality, and availability.

The weakness was shared 01/26/2016 as not defined mailinglist post (Full-Disclosure). It is possible to read the advisory at seclists.org. This vulnerability is known as CVE-2015-8772 since 01/17/2016. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/06/2022).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (110239). The entry VDB-80720 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 8.7

VulDB Base Score: 9.1
VulDB Temp Score: 8.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Kernel Memory
Class: Data processing / Kernel Memory
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 800619
OpenVAS Name: McAfee Total Protection Multiple Vulnerabilities (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/17/2016 🔍
01/26/2016 +9 days 🔍
01/29/2016 +3 days 🔍
01/29/2016 +0 days 🔍
07/06/2022 +2350 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: seclists.org
Status: Not defined

CVE: CVE-2015-8772 (🔍)
GCVE (CVE): GCVE-0-2015-8772
GCVE (VulDB): GCVE-100-80719
X-Force: 110239 - McAfee File Lock Driver information disclosure

See also: 🔍

Entryinfo

Created: 01/29/2016 10:45
Updated: 07/06/2022 14:41
Changes: 01/29/2016 10:45 (61), 10/29/2018 06:06 (6), 07/06/2022 14:41 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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