VDB-117537 · CVE-2018-10952 · GCVE-0-2018-10952

2345 Security Guard 3.7 Driver 2345BdPcSafe.sys input validation

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2	$0-$5k	0.00

Summaryinfo

A vulnerability was found in 2345 Security Guard 3.7. It has been rated as critical. This affects an unknown part in the library 2345BdPcSafe.sys of the component Driver. Performing a manipulation results in input validation. This vulnerability is reported as CVE-2018-10952. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability was found in 2345 Security Guard 3.7 (Firewall Software). It has been classified as critical. This affects an unknown function in the library 2345BdPcSafe.sys of the component Driver. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In 2345 Security Guard 3.7, the driver file (2345BdPcSafe.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x00222088.

The bug was discovered 05/09/2018. The weakness was disclosed 05/10/2018 (Website). The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2018-10952 since 05/09/2018. An attack has to be approached locally. The successful exploitation requires a authentication. Technical details are known, but no exploit is available.

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

The entries VDB-117540, VDB-117538 and VDB-117539 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Firewall Software

Vendor

2345

Name

Security Guard

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.6
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

05/09/2018 🔍
05/09/2018 +0 days 🔍
05/09/2018 +0 days 🔍
05/10/2018 +1 days 🔍
05/10/2018 +0 days 🔍
02/03/2020 +634 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-10952 (🔍)
GCVE (CVE): GCVE-0-2018-10952
GCVE (VulDB): GCVE-100-117537
See also: 🔍

Entryinfo

Created: 05/10/2018 10:03
Updated: 02/03/2020 19:12
Changes: 05/10/2018 10:03 (59), 02/03/2020 19:12 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.