Common Weakness Enumeration
CWE-121
AllowedStack-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).
5221 vulnerabilities reference this CWE, most recent first.
CVE-2024-2489 (GCVE-0-2024-2489)
Vulnerability from cvelistv5 – Published: 2024-03-15 09:00 – Updated: 2025-04-10 20:28
VLAI
EPSS
VEX
Title
Tenda AC18 SetNetControlList formSetQosBand stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formSetQosBand of the file /goform/SetNetControlList. The manipulation of the argument list 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-256896. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.256896 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.256896 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
Credits
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CVE-2024-2488 (GCVE-0-2024-2488)
Vulnerability from cvelistv5 – Published: 2024-03-15 09:00 – Updated: 2024-08-21 15:21
VLAI
EPSS
VEX
Title
Tenda AC18 SetPptpServerCfg formSetPPTPServer stack-based overflow
Summary
A vulnerability was found in Tenda AC18 15.03.05.05. It has been rated as critical. This issue affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg. The manipulation of the argument startIP 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-256895. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.256895 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.256895 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC18 |
Affected:
15.03.05.05
|
|
| tenda | ac18_firmware |
Affected:
15.03.05.05
cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:* |
Credits
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CVE-2024-2487 (GCVE-0-2024-2487)
Vulnerability from cvelistv5 – Published: 2024-03-15 08:31 – Updated: 2024-08-08 20:48
VLAI
EPSS
VEX
Title
Tenda AC18 SetOnlineDevName formSetDeviceName stack-based overflow
Summary
A vulnerability was found in Tenda AC18 15.03.05.05. It has been declared as critical. This vulnerability affects the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName/mac leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-256894 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.256894 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.256894 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC18 |
Affected:
15.03.05.05
|
|
| tenda | ac18_firmware |
Affected:
15.03.05.05
cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:* |
Credits
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CVE-2024-2486 (GCVE-0-2024-2486)
Vulnerability from cvelistv5 – Published: 2024-03-15 08:00 – Updated: 2024-08-01 19:11
VLAI
EPSS
VEX
Title
Tenda AC18 QuickIndex formQuickIndex stack-based overflow
Summary
A vulnerability was found in Tenda AC18 15.03.05.05. It has been classified as critical. This affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-256893 was assigned to this vulnerability.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.256893 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.256893 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Credits
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CVE-2024-2485 (GCVE-0-2024-2485)
Vulnerability from cvelistv5 – Published: 2024-03-15 07:00 – Updated: 2025-02-13 17:40
VLAI
EPSS
VEX
Title
Tenda AC18 SetSpeedWan formSetSpeedWan stack-based overflow
Summary
A vulnerability was found in Tenda AC18 15.03.05.05 and classified as critical. Affected by this issue is the function formSetSpeedWan of the file /goform/SetSpeedWan. The manipulation of the argument speed_dir leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-256892. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
8.8 (High)
8.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.256892 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.256892 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC18 |
Affected:
15.03.05.05
|
|
| tenda | ac18_firmware |
Affected:
15.03.05.05
cpe:2.3:o:tenda:ac18_firmware:15.03.05.05:*:*:*:*:*:*:* |
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CVE-2024-1941 (GCVE-0-2024-1941)
Vulnerability from cvelistv5 – Published: 2024-03-01 00:17 – Updated: 2024-08-22 18:09
VLAI
EPSS
VEX
Title
Delta Electronics CNCSoft-B Stack-based Buffer Overflow
Summary
Delta Electronics CNCSoft-B versions 1.0.0.4 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Delta Electronics | CNCSoft-B |
Affected:
0 , ≤ 1.0.0.4
(custom)
|
|
| delta_electronics | cncsoft-b |
Affected:
0 , ≤ 1.0.0.4
(custom)
cpe:2.3:a:delta_electronics:cncsoft-b:*:*:*:*:*:*:*:* |
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CVE-2024-1783 (GCVE-0-2024-1783)
Vulnerability from cvelistv5 – Published: 2024-02-23 00:00 – Updated: 2024-08-12 15:59
VLAI
EPSS
VEX
Title
Totolink LR1200GB Web Interface cstecgi.cgi loginAuth stack-based overflow
Summary
A vulnerability classified as critical has been found in Totolink LR1200GB 9.1.0u.6619_B20230130/9.3.5u.6698_B20230810. Affected is the function loginAuth of the file /cgi-bin/cstecgi.cgi of the component Web Interface. The manipulation of the argument http_host 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-254574 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.254574 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.254574 | signaturepermissions-required |
| https://gist.github.com/manishkumarr1017/30bca574… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Totolink | LR1200GB |
Affected:
9.1.0u.6619_B20230130
Affected: 9.3.5u.6698_B20230810 |
|
| totolink | lr1200gb_firmware |
Affected:
9.1.0u.6619_b20230130
cpe:2.3:o:totolink:lr1200gb_firmware:9.1.0u.6619_b20230130:*:*:*:*:*:*:* |
|
| totolink | lr1200gb_firmware |
Affected:
9.3.5u.6698_B20230810
cpe:2.3:o:totolink:lr1200gb_firmware:9.3.5u.6698_b20230810:*:*:*:*:*:*:* |
Credits
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CVE-2024-1220 (GCVE-0-2024-1220)
Vulnerability from cvelistv5 – Published: 2024-03-06 01:51 – Updated: 2024-08-23 20:33
VLAI
EPSS
VEX
Title
NPort W2150A/W2250A Series Web Server Stack-based Buffer Overflow Vulnerability
Summary
A stack-based buffer overflow in the built-in web server in Moxa NPort W2150A/W2250A Series firmware version 2.3 and prior allows a remote attacker to exploit the vulnerability by sending crafted payload to the web service. Successful exploitation of the vulnerability could result in denial of service.
Severity
8.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.moxa.com/en/support/product-support/s… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Moxa | NPort W2150A/W2250A Series |
Affected:
1.0 , ≤ 2.3
(custom)
|
|
| moxa | nport_w2150a_firmware |
Affected:
1.0 , ≤ 2.3
(custom)
cpe:2.3:o:moxa:nport_w2150a_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-1179 (GCVE-0-2024-1179)
Vulnerability from cvelistv5 – Published: 2024-04-01 21:46 – Updated: 2024-08-01 18:33
VLAI
EPSS
VEX
Title
TP-Link Omada ER605 DHCPv6 Client Options Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary
TP-Link Omada ER605 DHCPv6 Client Options Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of DHCP options. 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 root. Was ZDI-CAN-22420.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| TP-Link | Omada ER605 |
Affected:
2_2.2.2 Build 20231017
|
|
| tp-link | er605 |
Affected:
2.2.2_build_20231017
cpe:2.3:a:tp-link:er605:2.2.2_build_20231017:*:*:*:*:*:*:* |
Date Public
2024-02-05 23:44
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CVE-2024-1151 (GCVE-0-2024-1151)
Vulnerability from cvelistv5 – Published: 2024-02-11 14:29 – Updated: 2025-11-07 15:28
VLAI
EPSS
VEX
Title
Kernel: stack overflow problem in open vswitch kernel module leading to dos
Summary
A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:4823 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:4831 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:9315 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-1151 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2262241 | issue-trackingx_refsource_REDHAT |
| https://lore.kernel.org/all/20240207132416.148848… | |
| https://lists.debian.org/debian-lts-announce/2024… | x_transferred |
| https://lists.fedoraproject.org/archives/list/pac… | x_transferred |
| https://lists.fedoraproject.org/archives/list/pac… | x_transferred |
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-503.11.1.el9_5 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.75.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::appstream cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.75.1.rt14.360.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::nfv cpe:/a:redhat:rhel_eus:9.2::realtime |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2024-02-07 00:00
Credits
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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.