Jiangmin Antivirus 16.0.13.129 Driver KVFG.sys Blue Screen resource consumption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Jiangmin Antivirus 16.0.13.129. This affects an unknown function in the library KVFG.sys of the component Driver. The manipulation leads to resource consumption (Blue Screen). This vulnerability is traded as CVE-2020-14955. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability was found in Jiangmin Antivirus 16.0.13.129 (Anti-Malware Software). It has been rated as critical. This issue affects an unknown functionality in the library KVFG.sys of the component Driver. The manipulation with an unknown input leads to a resource consumption vulnerability (Blue Screen). Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability. The summary by CVE is:

In Jiangmin Antivirus 16.0.13.129, the driver file (KVFG.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x220440.

The weakness was shared 06/26/2020. The identification of this vulnerability is CVE-2020-14955 since 06/21/2020. Attacking locally is a requirement. The successful exploitation needs a simple authentication. Technical details of the vulnerability are known, but there is no available exploit.

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

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

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Blue Screen
Class: Resource consumption / Blue Screen
CWE: CWE-400 / 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

06/21/2020 🔍
06/26/2020 +5 days 🔍
06/27/2020 +1 days 🔍
06/27/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-14955 (🔍)
GCVE (CVE): GCVE-0-2020-14955
GCVE (VulDB): GCVE-100-157319

Entryinfo

Created: 06/27/2020 08:23
Updated: 06/27/2020 08:28
Changes: 06/27/2020 08:23 (38), 06/27/2020 08:28 (18)
Complete: 🔍
Cache ID: 216::103

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

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