Jingyun Antivirus 2.4.2.39 Driver ZySandbox.sys denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Jingyun Antivirus 2.4.2.39 and classified as problematic. Affected is an unknown function in the library ZySandbox.sys of the component Driver. Executing a manipulation can lead to denial of service. The identification of this vulnerability is CVE-2018-16721. The attack can only be executed locally. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in Jingyun Antivirus 2.4.2.39 (Anti-Malware Software). It has been declared as problematic. This vulnerability affects an unknown code in the library ZySandbox.sys of the component Driver. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was shared 11/24/2020 as CNVD-2018-19266. The advisory is available at cnvd.org.cn. This vulnerability was named CVE-2018-16721. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

09/08/2018 🔍
11/24/2020 +808 days 🔍
11/24/2020 +0 days 🔍
12/10/2020 +16 days 🔍

Sourcesinfo

Advisory: CNVD-2018-19266
Status: Not defined

CVE: CVE-2018-16721 (🔍)
GCVE (CVE): GCVE-0-2018-16721
GCVE (VulDB): GCVE-100-165274
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/24/2020 07:29
Updated: 12/10/2020 02:30
Changes: 11/24/2020 07:29 (42), 12/10/2020 02:23 (2), 12/10/2020 02:30 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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