Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2020-15292

Summary
Assigner-Bitdefender
Assigner Org ID-b3d5ebe7-963e-41fb-98e1-2edaeabb8f82
Published At-17 Dec, 2020 | 16:45
Updated At-16 Sep, 2024 | 18:19
Rejected At-
Credits

Lack of validation on data read from guest memory in Bitdefender HVI (VA-9333)

Lack of validation on data read from guest memory in IntPeGetDirectory, IntPeParseUnwindData, IntLogExceptionRecord, IntKsymExpandSymbol and IntLixTaskDumpTree may lead to out-of-bounds read or it could cause DoS due to integer-overflor (IntPeGetDirectory), TOCTOU (IntPeParseUnwindData) or insufficient validations.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Bitdefender
Assigner Org ID:b3d5ebe7-963e-41fb-98e1-2edaeabb8f82
Published At:17 Dec, 2020 | 16:45
Updated At:16 Sep, 2024 | 18:19
Rejected At:
▼CVE Numbering Authority (CNA)
Lack of validation on data read from guest memory in Bitdefender HVI (VA-9333)

Lack of validation on data read from guest memory in IntPeGetDirectory, IntPeParseUnwindData, IntLogExceptionRecord, IntKsymExpandSymbol and IntLixTaskDumpTree may lead to out-of-bounds read or it could cause DoS due to integer-overflor (IntPeGetDirectory), TOCTOU (IntPeParseUnwindData) or insufficient validations.

Affected Products
Vendor
BitdefenderBitdefender
Product
Hypervisor Introspection
Versions
Affected
  • From unspecified before 1.132.2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20 Improper Input Validation
Type: CWE
CWE ID: CWE-20
Description: CWE-20 Improper Input Validation
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

The issue has been fixed in Introcore 1.132.2.

Configurations
Workarounds
Exploits
Credits
Ilja Van Sprundel from IOActive
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/
x_refsource_MISC
Hyperlink: https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/
x_refsource_MISC
x_transferred
Hyperlink: https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve-requests@bitdefender.com
Published At:17 Dec, 2020 | 17:15
Updated At:22 Dec, 2020 | 15:30

Lack of validation on data read from guest memory in IntPeGetDirectory, IntPeParseUnwindData, IntLogExceptionRecord, IntKsymExpandSymbol and IntLixTaskDumpTree may lead to out-of-bounds read or it could cause DoS due to integer-overflor (IntPeGetDirectory), TOCTOU (IntPeParseUnwindData) or insufficient validations.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary2.02.1LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 2.1
Base severity: LOW
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
Bitdefender
bitdefender
>>hypervisor_introspection>>Versions before 1.132.2(exclusive)
cpe:2.3:a:bitdefender:hypervisor_introspection:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE-20Secondarycve-requests@bitdefender.com
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-20
Type: Secondary
Source: cve-requests@bitdefender.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/cve-requests@bitdefender.com
Patch
Vendor Advisory
Hyperlink: https://www.bitdefender.com/support/security-advisories/lack-validation-data-read-guest-memory-bitdefender-hvi-va-9333/
Source: cve-requests@bitdefender.com
Resource:
Patch
Vendor Advisory

Change History

0
Information is not available yet

Similar CVEs

251Records found
CVE-2020-6933
Matching Score-4
Assigner-BlackBerry
ShareView Details
Matching Score-4
Assigner-BlackBerry
CVSS Score-5.5||MEDIUM
EPSS-0.05% / 15.20%
||
7 Day CHG~0.00%
Published-14 Oct, 2020 | 13:31
Updated-04 Aug, 2024 | 09:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.

Action-Not Available
Vendor-n/aBlackBerry Limited
Product-unified_endpoint_managerBlackBerry UEM
CWE ID-CWE-20
Improper Input Validation
  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • Next
Details not found