TG Soft Vir.IT eXplorer Lite 8.5.42 \\.\Viragtlt null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in TG Soft Vir.IT eXplorer Lite 8.5.42. This affects an unknown function of the file \.\Viragtlt. This manipulation causes null pointer dereference. This vulnerability is handled as CVE-2017-17050. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability was found in TG Soft Vir.IT eXplorer Lite 8.5.42. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file \\.\Viragtlt. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730020 DeviceIoControl request to \\.\Viragtlt.

The bug was discovered 11/28/2017. The weakness was released 11/29/2017 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2017-17050 since 11/28/2017. An attack has to be approached locally. The successful exploitation needs a single 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.

Entry connected to this vulnerability is available at VDB-110040. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/28/2017 🔍
11/28/2017 +0 days 🔍
11/28/2017 +0 days 🔍
11/29/2017 +1 days 🔍
11/29/2017 +0 days 🔍
12/11/2019 +742 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2017-17050 (🔍)
GCVE (CVE): GCVE-0-2017-17050
GCVE (VulDB): GCVE-100-110041
See also: 🔍

Entryinfo

Created: 11/29/2017 19:17
Updated: 12/11/2019 08:45
Changes: 11/29/2017 19:17 (57), 12/11/2019 08:45 (1)
Complete: 🔍
Cache ID: 216::103

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

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