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Vulnerability Details :

CVE-2021-34587

Summary
Assigner-CERTVDE
Assigner Org ID-270ccfa6-a436-4e77-922e-914ec3a9685c
Published At-27 Apr, 2022 | 15:15
Updated At-17 Sep, 2024 | 02:58
Rejected At-
Credits

Bender Charge Controller: Long URL could lead to webserver crash

In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.

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:CERTVDE
Assigner Org ID:270ccfa6-a436-4e77-922e-914ec3a9685c
Published At:27 Apr, 2022 | 15:15
Updated At:17 Sep, 2024 | 02:58
Rejected At:
▼CVE Numbering Authority (CNA)
Bender Charge Controller: Long URL could lead to webserver crash

In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.

Affected Products
Vendor
Bender / ebee
Product
CC612
Versions
Affected
  • From 5.11.x before 5.11.2 (custom)
  • From 5.12.x before 5.12.5 (custom)
  • From 5.13.x before 5.13.2 (custom)
  • From 5.20.x before 5.20.2 (custom)
Vendor
Bender / ebee
Product
CC613
Versions
Affected
  • From 5.11.x before 5.11.2 (custom)
  • From 5.12.x before 5.12.5 (custom)
  • From 5.13.x before 5.13.2 (custom)
  • From 5.20.x before 5.20.2 (custom)
Vendor
Bender / ebee
Product
ICC15xx
Versions
Affected
  • From 5.11.x before 5.11.2 (custom)
  • From 5.12.x before 5.12.5 (custom)
  • From 5.13.x before 5.13.2 (custom)
  • From 5.20.x before 5.20.2 (custom)
Vendor
Bender / ebee
Product
ICC16xx
Versions
Affected
  • From 5.11.x before 5.11.2 (custom)
  • From 5.12.x before 5.12.5 (custom)
  • From 5.13.x before 5.13.2 (custom)
  • From 5.20.x before 5.20.2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121 Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121 Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Bender thanks the IT security researchers at OpenSource Security GmbH for their thorough and in-depth work. The issue was coordinated by CERT@VDE.
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cert.vde.com/en/advisories/VDE-2021-047
x_refsource_CONFIRM
Hyperlink: https://cert.vde.com/en/advisories/VDE-2021-047
Resource:
x_refsource_CONFIRM
▼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://cert.vde.com/en/advisories/VDE-2021-047
x_refsource_CONFIRM
x_transferred
Hyperlink: https://cert.vde.com/en/advisories/VDE-2021-047
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:info@cert.vde.com
Published At:27 Apr, 2022 | 16:15
Updated At:24 May, 2022 | 14:10

In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.

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
Primary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
IBM Corporation
ibm
>>_ibm_rational_lifecycle_integration_adapter_for_windchill>>1.0.0
cpe:2.3:a:ibm:_ibm_rational_lifecycle_integration_adapter_for_windchill:1.0.0:*:*:*:*:*:*:*
bender
bender
>>cc612_firmware>>Versions from 5.11.0(inclusive) to 5.11.2(exclusive)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc612_firmware>>Versions from 5.12.0(inclusive) to 5.12.5(exclusive)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc612_firmware>>Versions from 5.13.0(inclusive) to 5.13.2(exclusive)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc612_firmware>>Versions from 5.20.0(inclusive) to 5.20.2(exclusive)
cpe:2.3:o:bender:cc612_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc612>>-
cpe:2.3:h:bender:cc612:-:*:*:*:*:*:*:*
bender
bender
>>cc613_firmware>>Versions from 5.11.0(inclusive) to 5.11.2(exclusive)
cpe:2.3:o:bender:cc613_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc613_firmware>>Versions from 5.12.0(inclusive) to 5.12.5(exclusive)
cpe:2.3:o:bender:cc613_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc613_firmware>>Versions from 5.13.0(inclusive) to 5.13.2(exclusive)
cpe:2.3:o:bender:cc613_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc613_firmware>>Versions from 5.20.0(inclusive) to 5.20.2(exclusive)
cpe:2.3:o:bender:cc613_firmware:*:*:*:*:*:*:*:*
bender
bender
>>cc613>>-
cpe:2.3:h:bender:cc613:-:*:*:*:*:*:*:*
bender
bender
>>icc15xx_firmware>>Versions from 5.11.0(inclusive) to 5.11.2(exclusive)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc15xx_firmware>>Versions from 5.12.0(inclusive) to 5.12.5(exclusive)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc15xx_firmware>>Versions from 5.13.0(inclusive) to 5.13.2(exclusive)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc15xx_firmware>>Versions from 5.20.0(inclusive) to 5.20.2(exclusive)
cpe:2.3:o:bender:icc15xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc15xx>>-
cpe:2.3:h:bender:icc15xx:-:*:*:*:*:*:*:*
bender
bender
>>icc16xx_firmware>>Versions from 5.11.0(inclusive) to 5.11.2(exclusive)
cpe:2.3:o:bender:icc16xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc16xx_firmware>>Versions from 5.12.0(inclusive) to 5.12.5(exclusive)
cpe:2.3:o:bender:icc16xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc16xx_firmware>>Versions from 5.13.0(inclusive) to 5.13.2(exclusive)
cpe:2.3:o:bender:icc16xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc16xx_firmware>>Versions from 5.20.0(inclusive) to 5.20.2(exclusive)
cpe:2.3:o:bender:icc16xx_firmware:*:*:*:*:*:*:*:*
bender
bender
>>icc16xx>>-
cpe:2.3:h:bender:icc16xx:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-121Secondaryinfo@cert.vde.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: info@cert.vde.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://cert.vde.com/en/advisories/VDE-2021-047info@cert.vde.com
Third Party Advisory
Hyperlink: https://cert.vde.com/en/advisories/VDE-2021-047
Source: info@cert.vde.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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