Common Weakness Enumeration

CWE-121

Allowed

Stack-based Buffer Overflow

Abstraction: Variant · Status: Draft

API response cwe.mitre.org

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).

5246 vulnerabilities reference this CWE, most recent first.

CVE-2023-39280 (GCVE-0-2023-39280)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:17 – Updated: 2024-09-13 15:59
VLAI
Summary
SonicOS p ost-authentication Stack-Based Buffer Overflow vulnerability in the ssoStats-s.xml, ssoStats-s.wri URL endpoints leads to a firewall crash.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
SonicWall SonicOS Affected: 7.0.1-5119 and earlier versions
Affected: 7.0.1-5129 and earlier versions
Affected: 6.5.4.4-44v-21-2079 and earlier versions
Affected: 6.5.4.12-101n and earlier versions
Create a notification for this product.
Date Public
2023-10-17 22:16
Show details on NVD website
To clipboard 

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CVE-2023-39279 (GCVE-0-2023-39279)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:15 – Updated: 2024-09-13 16:00
VLAI
Summary
SonicOS post-authentication Stack-Based Buffer Overflow vulnerability in the getPacketReplayData.json URL endpoint leads to a firewall crash.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
SonicWall SonicOS Affected: 7.0.1-5119 and earlier versions
Affected: 7.0.1-5129 and earlier versions
Affected: 6.5.4.4-44v-21-2079 and earlier versions
Affected: 6.5.4.12-101n and earlier versions
Create a notification for this product.
Date Public
2023-10-17 22:15
Show details on NVD website
To clipboard 

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CVE-2023-39278 (GCVE-0-2023-39278)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:12 – Updated: 2024-09-13 16:01
VLAI
Summary
SonicOS post-authentication user assertion failure leads to Stack-Based Buffer Overflow vulnerability via main.cgi leads to a firewall crash.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
SonicWall SonicOS Affected: 7.0.1-5119 and earlier versions
Affected: 7.0.1-5129 and earlier versions
Affected: 6.5.4.4-44v-21-2079 and earlier versions
Affected: 6.5.4.12-101n and earlier versions
Create a notification for this product.
Date Public
2023-10-17 22:12
Show details on NVD website
To clipboard 

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CVE-2023-39277 (GCVE-0-2023-39277)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:08 – Updated: 2024-09-13 16:03
VLAI
Summary
SonicOS post-authentication stack-based buffer overflow vulnerability in the sonicflow.csv and appflowsessions.csv URL endpoints leads to a firewall crash.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
SonicWall SonicOS Affected: 7.0.1-5119 and earlier versions
Affected: 7.0.1-5129 and earlier versions
Affected: 6.5.4.4-44v-21-2079 and earlier versions
Affected: 6.5.4.12-101n and earlier versions
Create a notification for this product.
Date Public
2023-10-17 22:08
Show details on NVD website
To clipboard 

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CVE-2023-39276 (GCVE-0-2023-39276)

Vulnerability from cvelistv5 – Published: 2023-10-17 22:04 – Updated: 2024-09-13 16:04
VLAI
Summary
SonicOS post-authentication stack-based buffer overflow vulnerability in the getBookmarkList.json URL endpoint leads to a firewall crash.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
SonicWall SonicOS Affected: 7.0.1-5119 and earlier versions
Affected: 7.0.1-5129 and earlier versions
Affected: 6.5.4.4-44v-21-2079 and earlier versions
Affected: 6.5.4.12-101n and earlier versions
Create a notification for this product.
Date Public
2023-10-17 22:04
Show details on NVD website
To clipboard 

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CVE-2023-38584 (GCVE-0-2023-38584)

Vulnerability from cvelistv5 – Published: 2023-10-19 19:20 – Updated: 2025-01-16 21:28
VLAI
Title
Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow
Summary
In Weintek's cMT3000 HMI Web CGI device, the cgi-bin command_wb.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Weintek cMT-FHD Affected: 0 , ≤ 20210210 (custom)
Create a notification for this product.
Weintek cMT-HDM Affected: 0 , ≤ 20210204 (custom)
Create a notification for this product.
Weintek cMT3071 Affected: 0 , ≤ 20210218 (custom)
Create a notification for this product.
Weintek cMT3072 Affected: 0 , ≤ 20210218 (custom)
Create a notification for this product.
Weintek cMT3103 Affected: 0 , ≤ 20210218 (custom)
Create a notification for this product.
Weintek cMT3090 Affected: 0 , ≤ 20210218 (custom)
Create a notification for this product.
Weintek cMT3151 Affected: 0 , ≤ 20210218 (custom)
Create a notification for this product.
Date Public
2023-10-12 17:00
Credits
Hank Chen (PSIRT and Threat Research of TXOne Networks) reported these vulnerabilities to CISA.
Show details on NVD website
To clipboard 

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CVE-2023-38148 (GCVE-0-2023-38148)

Vulnerability from cvelistv5 – Published: 2023-09-12 16:58 – Updated: 2025-10-30 18:17
VLAI
Title
Internet Connection Sharing (ICS) Remote Code Execution Vulnerability
Summary
Internet Connection Sharing (ICS) Remote Code Execution Vulnerability
Severity
8.8 (High)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
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
Microsoft Windows Server 2022 Affected: 10.0.20348.0 , < 10.0.20348.1970 (custom)
Create a notification for this product.
Microsoft Windows 11 version 21H2 Affected: 10.0.0 , < 10.0.22000.2416 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 21H2 Affected: 10.0.19043.0 , < 10.0.19044.3448 (custom)
Create a notification for this product.
Microsoft Windows 11 version 22H2 Affected: 10.0.22621.0 , < 10.0.22621.2283 (custom)
Create a notification for this product.
Microsoft Windows 10 Version 22H2 Affected: 10.0.19045.0 , < 10.0.19045.3448 (custom)
Create a notification for this product.
Date Public
2023-09-12 07:00
Show details on NVD website
To clipboard 

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CVE-2023-38094 (GCVE-0-2023-38094)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:58 – Updated: 2024-08-02 17:30
VLAI
Title
Kofax Power PDF replacePages Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Kofax Power PDF replacePages Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the implementation of the replacePages method. The issue results from the lack of 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. Was ZDI-CAN-20605.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Kofax Power PDF Affected: 5.0.0.19
Create a notification for this product.
kofax power_pdf Affected: 5.0.0.19
    cpe:2.3:a:kofax:power_pdf:5.0.0.19:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2023-07-13 20:40
Show details on NVD website
To clipboard 

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CVE-2023-38093 (GCVE-0-2023-38093)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:58 – Updated: 2024-08-02 17:30
VLAI
Title
Kofax Power PDF saveAs Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Kofax Power PDF saveAs Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the implementation of the saveAs method. The issue results from the lack of 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. Was ZDI-CAN-20604.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Kofax Power PDF Affected: 5.0.0.19
Create a notification for this product.
kofax power_pdf Affected: 5.0.0.19
    cpe:2.3:a:kofax:power_pdf:5.0.0.19:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2023-07-13 20:40
Show details on NVD website
To clipboard 

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CVE-2023-38092 (GCVE-0-2023-38092)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:58 – Updated: 2024-08-02 17:30
VLAI
Title
Kofax Power PDF importDataObject Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Kofax Power PDF importDataObject Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the implementation of the importDataObject method. The issue results from the lack of 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. Was ZDI-CAN-20603.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
zdi
References
Impacted products
Vendor Product Version
Kofax Power PDF Affected: 5.0.0.19
Create a notification for this product.
kofax power_pdf Affected: 5.0.0.19
    cpe:2.3:a:kofax:power_pdf:5.0.0.19:*:*:*:*:*:*:*
 Create a notification for this product.
Date Public
2023-07-13 20:40
Show details on NVD website
To clipboard 

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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.

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