Backdoor.Win32.BO2K.11.d DLL Plugin Import stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Backdoor.Win32.BO2K.11.d. The impacted element is an unknown function of the component DLL Plugin Import. Executing a manipulation can lead to stack-based overflow. The attack may be launched remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability has been found in Backdoor.Win32.BO2K.11.d (Remote Access Software) (version unknown) and classified as critical. This vulnerability affects an unknown function of the component DLL Plugin Import. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 09/02/2021 as MVID-2021-0328. The advisory is shared for download at malvuln.com. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at malvuln.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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

09/02/2021 🔍
09/02/2021 +0 days 🔍
09/02/2021 +0 days 🔍

Sourcesinfo

Advisory: MVID-2021-0328
Status: Not defined

GCVE (VulDB): GCVE-100-181804
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/02/2021 06:47
Changes: 09/02/2021 06:47 (38)
Complete: 🔍
Submitter: malvuln
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #19700: Backdoor.Win32.BO2K.11.d / Local Stack Buffer Overflow (by malvuln)

Once again VulDB remains the best source for vulnerability data.

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