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Vulnerability Details :

CVE-2021-28186

Summary
Assigner-twcert
Assigner Org ID-cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e
Published At-06 Apr, 2021 | 05:02
Updated At-16 Sep, 2024 | 23:55
Rejected At-
Credits

ASUS BMC's firmware: buffer overflow - ActiveX configuration-2 acquisition

The specific function in ASUS BMC’s firmware Web management page (ActiveX configuration-2 acquisition) does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

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:twcert
Assigner Org ID:cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e
Published At:06 Apr, 2021 | 05:02
Updated At:16 Sep, 2024 | 23:55
Rejected At:
▼CVE Numbering Authority (CNA)
ASUS BMC's firmware: buffer overflow - ActiveX configuration-2 acquisition

The specific function in ASUS BMC’s firmware Web management page (ActiveX configuration-2 acquisition) does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

Affected Products
Vendor
ASUS (ASUSTeK Computer Inc.)ASUS
Product
BMC firmware for Z10PR-D16
Versions
Affected
  • 1.14.51
Vendor
ASUS (ASUSTeK Computer Inc.)ASUS
Product
BMC firmware for ASMB8-iKVM
Versions
Affected
  • 1.14.51
Vendor
ASUS (ASUSTeK Computer Inc.)ASUS
Product
BMC firmware for Z10PE-D16 WS
Versions
Affected
  • 1.14.2
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Overflow
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

update BMC's firmwares to the following versions: Z10PR-D16 1.16.1 ASMB8-iKVM 1.16.1 Z10PE-D16 WS 1.16.1

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.asus.com/content/ASUS-Product-Security-Advisory/
x_refsource_MISC
https://www.asus.com/tw/support/callus/
x_refsource_MISC
https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html
x_refsource_MISC
Hyperlink: https://www.asus.com/content/ASUS-Product-Security-Advisory/
Resource:
x_refsource_MISC
Hyperlink: https://www.asus.com/tw/support/callus/
Resource:
x_refsource_MISC
Hyperlink: https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html
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.asus.com/content/ASUS-Product-Security-Advisory/
x_refsource_MISC
x_transferred
https://www.asus.com/tw/support/callus/
x_refsource_MISC
x_transferred
https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html
x_refsource_MISC
x_transferred
Hyperlink: https://www.asus.com/content/ASUS-Product-Security-Advisory/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.asus.com/tw/support/callus/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:twcert@cert.org.tw
Published At:06 Apr, 2021 | 05:15
Updated At:13 Apr, 2021 | 14:29

The specific function in ASUS BMC’s firmware Web management page (ActiveX configuration-2 acquisition) does not verify the string length entered by users, resulting in a Buffer overflow vulnerability. As obtaining the privileged permission, remote attackers use the leakage to abnormally terminate the Web service.

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
Primary3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Secondary3.14.9MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Primary2.04.0MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 4.9
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:N/I:N/A:P
CPE Matches
ASUS (ASUSTeK Computer Inc.)
asus
>>z10pr-d16_firmware>>1.14.51
cpe:2.3:o:asus:z10pr-d16_firmware:1.14.51:*:*:*:*:*:*:*
ASUS (ASUSTeK Computer Inc.)
asus
>>z10pr-d16>>-
cpe:2.3:h:asus:z10pr-d16:-:*:*:*:*:*:*:*
ASUS (ASUSTeK Computer Inc.)
asus
>>asmb8-ikvm_firmware>>1.14.51
cpe:2.3:o:asus:asmb8-ikvm_firmware:1.14.51:*:*:*:*:*:*:*
ASUS (ASUSTeK Computer Inc.)
asus
>>asmb8-ikvm>>-
cpe:2.3:h:asus:asmb8-ikvm:-:*:*:*:*:*:*:*
ASUS (ASUSTeK Computer Inc.)
asus
>>z10pe-d16_ws_firmware>>1.14.2
cpe:2.3:o:asus:z10pe-d16_ws_firmware:1.14.2:*:*:*:*:*:*:*
ASUS (ASUSTeK Computer Inc.)
asus
>>z10pe-d16_ws>>-
cpe:2.3:h:asus:z10pe-d16_ws:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE-120Secondarytwcert@cert.org.tw
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-120
Type: Secondary
Source: twcert@cert.org.tw
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://www.asus.com/content/ASUS-Product-Security-Advisory/twcert@cert.org.tw
Vendor Advisory
https://www.asus.com/tw/support/callus/twcert@cert.org.tw
Vendor Advisory
https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.htmltwcert@cert.org.tw
Third Party Advisory
Hyperlink: https://www.asus.com/content/ASUS-Product-Security-Advisory/
Source: twcert@cert.org.tw
Resource:
Vendor Advisory
Hyperlink: https://www.asus.com/tw/support/callus/
Source: twcert@cert.org.tw
Resource:
Vendor Advisory
Hyperlink: https://www.twcert.org.tw/tw/cp-132-4556-ece3d-1.html
Source: twcert@cert.org.tw
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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