Common Weakness Enumeration

CWE-121

Allowed

Stack-based Buffer Overflow

Abstraction: Variant · Status: Draft

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).

5215 vulnerabilities reference this CWE, most recent first.

CVE-2024-4243 (GCVE-0-2024-4243)

Vulnerability from cvelistv5 – Published: 2024-04-26 21:31 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda W9 wifiSSIDset formwrlSSIDset stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda W9 1.0.0.7(4456). Affected is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-262134 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262134 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262134 signaturepermissions-required
https://vuldb.com/?submit.319825 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda W9 Affected: 1.0.0.7(4456)
Create a notification for this product.
Credits
yhryhryhr_miemie (VulDB User)
Show details on NVD website

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CVE-2024-4242 (GCVE-0-2024-4242)

Vulnerability from cvelistv5 – Published: 2024-04-26 21:00 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda W9 wifiSSIDget formwrlSSIDget stack-based overflow
Summary
A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been rated as critical. This issue affects the function formwrlSSIDget of the file /goform/wifiSSIDget. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262133 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262133 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262133 signaturepermissions-required
https://vuldb.com/?submit.319824 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda W9 Affected: 1.0.0.7(4456)
Create a notification for this product.
Credits
yhryhryhr_miemie (VulDB User)
Show details on NVD website

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CVE-2024-4241 (GCVE-0-2024-4241)

Vulnerability from cvelistv5 – Published: 2024-04-26 21:00 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda W9 formQosManageDouble_auto stack-based overflow
Summary
A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been declared as critical. This vulnerability affects the function formQosManageDouble_auto. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack can be initiated remotely. The identifier of this vulnerability is VDB-262132. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262132 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262132 signaturepermissions-required
https://vuldb.com/?submit.319823 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… related
Impacted products
Vendor Product Version
Tenda W9 Affected: 1.0.0.7(4456)
Create a notification for this product.
tenda w9 Affected: 1.0.0.7(4456)
    cpe:2.3:h:tenda:w9:-:*:*:*:*:*:*:*
Create a notification for this product.
Credits
yhryhryhr_miemie (VulDB User)
Show details on NVD website

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CVE-2024-4240 (GCVE-0-2024-4240)

Vulnerability from cvelistv5 – Published: 2024-04-26 20:31 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda W9 formQosManageDouble_user stack-based overflow
Summary
A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been classified as critical. This affects the function formQosManageDouble_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-262131. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262131 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262131 signaturepermissions-required
https://vuldb.com/?submit.319822 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… related
Impacted products
Vendor Product Version
Tenda W9 Affected: 1.0.0.7(4456)
Create a notification for this product.
tenda w9 Affected: 1.0.0.7(4456)
    cpe:2.3:h:tenda:w9:-:*:*:*:*:*:*:*
Create a notification for this product.
Credits
yhryhryhr_miemie (VulDB User)
Show details on NVD website

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CVE-2024-4239 (GCVE-0-2024-4239)

Vulnerability from cvelistv5 – Published: 2024-04-26 20:31 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda AX1806 SetRebootTimer formSetRebootTimer stack-based overflow
Summary
A vulnerability was found in Tenda AX1806 1.0.0.1 and classified as critical. Affected by this issue is the function formSetRebootTimer of the file /goform/SetRebootTimer. The manipulation of the argument rebootTime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-262130 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262130 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262130 signaturepermissions-required
https://vuldb.com/?submit.319235 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda AX1806 Affected: 1.0.0.1
Create a notification for this product.
tenda ax1806_firmware Affected: 1.0.0.1
    cpe:2.3:o:tenda:ax1806_firmware:1.0.0.1:*:*:*:*:*:*:*
Create a notification for this product.
Credits
wxhwxhwxh_tutu (VulDB User)
Show details on NVD website

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CVE-2024-4238 (GCVE-0-2024-4238)

Vulnerability from cvelistv5 – Published: 2024-04-26 20:00 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda AX1806 SetOnlineDevName formSetDeviceName stack-based overflow
Summary
A vulnerability has been found in Tenda AX1806 1.0.0.1 and classified as critical. Affected by this vulnerability is the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-262129 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262129 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262129 signaturepermissions-required
https://vuldb.com/?submit.319232 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda AX1806 Affected: 1.0.0.1
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-4237 (GCVE-0-2024-4237)

Vulnerability from cvelistv5 – Published: 2024-04-26 19:00 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda AX1806 execCommand R7WebsSecurityHandler stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda AX1806 1.0.0.1. Affected is the function R7WebsSecurityHandler of the file /goform/execCommand. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-262128. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262128 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262128 signaturepermissions-required
https://vuldb.com/?submit.319231 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda AX1806 Affected: 1.0.0.1
Create a notification for this product.
tenda ax1806_firmware Affected: 1.0.0.1
    cpe:2.3:o:tenda:ax1806_firmware:1.0.0.1:*:*:*:*:*:*:*
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-4236 (GCVE-0-2024-4236)

Vulnerability from cvelistv5 – Published: 2024-04-26 17:31 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda AX1803 SetDDNSCfg formSetSysToolDDNS stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda AX1803 1.0.0.1. This issue affects the function formSetSysToolDDNS of the file /goform/SetDDNSCfg. The manipulation of the argument serverName/ddnsUser/ddnsPwd/ddnsDomain leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-262127. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.262127 vdb-entrytechnical-description
https://vuldb.com/?ctiid.262127 signaturepermissions-required
https://vuldb.com/?submit.319230 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda AX1803 Affected: 1.0.0.1
Create a notification for this product.
tenda ax1803 Affected: -
    cpe:2.3:h:tenda:ax1803:-:*:*:*:*:*:*:*
Create a notification for this product.
Credits
wxhwxhwxh_mie (VulDB User)
Show details on NVD website

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CVE-2024-4192 (GCVE-0-2024-4192)

Vulnerability from cvelistv5 – Published: 2024-04-30 23:01 – Updated: 2024-09-03 18:16
VLAI
Title
Stack-based Buffer Overflow vulnerability in Delta Electronics CNCSoft-G2 DOPSoft
Summary
Delta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Delta Electronics CNCSoft-G2 DOPSoft Affected: 0 , ≤ Versions 2.0.0.5 (with DOPSoft v5.0.0.93) (custom)
Create a notification for this product.
delta_electronics cncsoft-g2 Affected: 0 , ≤ 2.0.0.5 (custom)
    cpe:2.3:a:delta_electronics:cncsoft-g2:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Natnael Samson working with Trend Micro Zero Day Initiative reported this vulnerability to CISA.
Show details on NVD website

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CVE-2024-4171 (GCVE-0-2024-4171)

Vulnerability from cvelistv5 – Published: 2024-04-25 13:31 – Updated: 2024-08-01 20:33
VLAI
Title
Tenda W30E WizardHandle fromWizardHandle stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda W30E 1.0/1.0.1.25. Affected is the function fromWizardHandle of the file /goform/WizardHandle. The manipulation of the argument PPW leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261990 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
URL Tags
https://vuldb.com/?id.261990 vdb-entrytechnical-description
https://vuldb.com/?ctiid.261990 signaturepermissions-required
https://vuldb.com/?submit.318995 third-party-advisory
https://github.com/abcdefg-png/IoT-vulnerable/blo… exploit
Impacted products
Vendor Product Version
Tenda W30E Affected: 1.0
Affected: 1.0.1.25
Create a notification for this product.
Credits
wxhwxhwxh_tutu (VulDB User)
Show details on NVD website

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Mitigation MIT-10
Operation Build and Compilation

Strategy: Environment Hardening

  • Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
  • D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation
Architecture and Design

Use an abstraction library to abstract away risky APIs. Not a complete solution.

Mitigation
Implementation

Implement and perform bounds checking on input.

Mitigation
Implementation

Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.

Mitigation MIT-11
Operation Build and Compilation

Strategy: Environment Hardening

  • Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
  • Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
  • For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].

No CAPEC attack patterns related to this CWE.