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).
5213 vulnerabilities reference this CWE, most recent first.
CVE-2024-9043 (GCVE-0-2024-9043)
Vulnerability from cvelistv5 – Published: 2024-09-20 10:14 – Updated: 2024-09-20 13:53
VLAI
EPSS
VEX
Title
Cellopoint Secure Email Gateway - Buffer Overflow
Summary
Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.
Severity
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
2 references
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/tw/cp-132-8102-b94a9-1.html | third-party-advisory |
| https://www.twcert.org.tw/en/cp-139-8103-b0568-2.html | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cellopoint | Secure Email Gateway |
Affected:
4.2.1 , ≤ 4.5.0
(custom)
|
|
| cellopoint | secure_email_gateway |
Affected:
4.2.1 , ≤ 4.5.0
(custom)
cpe:2.3:a:cellopoint:secure_email_gateway:*:*:*:*:*:*:*:* |
Date Public
2024-09-20 10:11
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CVE-2024-8408 (GCVE-0-2024-8408)
Vulnerability from cvelistv5 – Published: 2024-09-04 14:00 – Updated: 2024-09-04 14:13
VLAI
EPSS
VEX
Title
Linksys WRT54G POST Parameter apply.cgi validate_services_port stack-based overflow
Summary
A vulnerability was found in Linksys WRT54G 4.21.5. It has been rated as critical. Affected by this issue is the function validate_services_port of the file /apply.cgi of the component POST Parameter Handler. The manipulation of the argument services_array 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 vendor was contacted early about this disclosure but did not respond in any way.
Severity
6.3 (Medium)
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.276488 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.276488 | signaturepermissions-required |
| https://vuldb.com/?submit.398567 | third-party-advisory |
| https://github.com/BuaaIOTTeam/Iot_Linksys/blob/m… | exploit |
| https://www.linksys.com/ | product |
Impacted products
Credits
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CVE-2024-8231 (GCVE-0-2024-8231)
Vulnerability from cvelistv5 – Published: 2024-08-28 01:00 – Updated: 2024-08-28 15:52
VLAI
EPSS
VEX
Title
Tenda O6 setPortForward fromVirtualSet stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda O6 1.0.0.7(2054). Affected is the function fromVirtualSet of the file /goform/setPortForward. The manipulation of the argument ip/localPort/publicPort/app 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. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275940 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275940 | signaturepermissions-required |
| https://vuldb.com/?submit.394032 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O6 |
Affected:
1.0.0.7(2054)
|
|
| tenda | o6_firmware |
Affected:
1.0.0.7\(2054\)
cpe:2.3:o:tenda:o6_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-8230 (GCVE-0-2024-8230)
Vulnerability from cvelistv5 – Published: 2024-08-28 01:00 – Updated: 2024-08-28 15:53
VLAI
EPSS
VEX
Title
Tenda O6 setMacFilterList fromSafeSetMacFilter stack-based overflow
Summary
A vulnerability was found in Tenda O6 1.0.0.7(2054). It has been rated as critical. This issue affects the function fromSafeSetMacFilter of the file /goform/setMacFilterList. The manipulation of the argument remark/type/time leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275939 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275939 | signaturepermissions-required |
| https://vuldb.com/?submit.394031 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O6 |
Affected:
1.0.0.7(2054)
|
|
| tenda | o6_firmware |
Affected:
1.0.0.7\(2054\)
cpe:2.3:o:tenda:o6_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-8229 (GCVE-0-2024-8229)
Vulnerability from cvelistv5 – Published: 2024-08-28 00:31 – Updated: 2024-08-28 15:54
VLAI
EPSS
VEX
Title
Tenda O6 operateMacFilter frommacFilterModify stack-based overflow
Summary
A vulnerability was found in Tenda O6 1.0.0.7(2054). It has been declared as critical. This vulnerability affects the function frommacFilterModify of the file /goform/operateMacFilter. The manipulation of the argument 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. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275938 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275938 | signaturepermissions-required |
| https://vuldb.com/?submit.394030 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O6 |
Affected:
1.0.0.7(2054)
|
|
| tenda | o6_firmware |
Affected:
1.0.0.7\(2054\)
cpe:2.3:o:tenda:o6_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-8228 (GCVE-0-2024-8228)
Vulnerability from cvelistv5 – Published: 2024-08-28 00:00 – Updated: 2024-08-28 15:56
VLAI
EPSS
VEX
Title
Tenda O5 setMacFilterList fromSafeSetMacFilter stack-based overflow
Summary
A vulnerability was found in Tenda O5 1.0.0.8(5017). It has been classified as critical. This affects the function fromSafeSetMacFilter of the file /goform/setMacFilterList. The manipulation of the argument remark/type/time 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. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275937 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275937 | signaturepermissions-required |
| https://vuldb.com/?submit.394029 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O5 |
Affected:
1.0.0.8(5017)
|
|
| tenda | o5_firmware |
Affected:
1.0.0.8\(5017\)
cpe:2.3:o:tenda:o5_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-8227 (GCVE-0-2024-8227)
Vulnerability from cvelistv5 – Published: 2024-08-28 00:00 – Updated: 2024-08-28 15:57
VLAI
EPSS
VEX
Title
Tenda O1 DhcpSetSer fromDhcpSetSer stack-based overflow
Summary
A vulnerability was found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275936 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275936 | signaturepermissions-required |
| https://vuldb.com/?submit.394022 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O1 |
Affected:
1.0.0.7(10648)
|
|
| tenda | o1_firmware |
Affected:
1.0.0.7\(10648\)
cpe:2.3:o:tenda:o1_firmware:1.0.0.7\(10648\):*:*:*:*:*:*:* |
Credits
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CVE-2024-8226 (GCVE-0-2024-8226)
Vulnerability from cvelistv5 – Published: 2024-08-27 23:31 – Updated: 2024-08-28 15:19
VLAI
EPSS
VEX
Title
Tenda O1 setcfm formSetCfm stack-based overflow
Summary
A vulnerability has been found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this vulnerability is the function formSetCfm of the file /goform/setcfm. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275935 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275935 | signaturepermissions-required |
| https://vuldb.com/?submit.394009 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | O1 |
Affected:
1.0.0.7(10648)
|
|
| tenda | o1_firmware |
Affected:
1.0.0.7\(10648\)
cpe:2.3:o:tenda:o1_firmware:1.0.0.7\(10648\):*:*:*:*:*:*:* |
Credits
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CVE-2024-8225 (GCVE-0-2024-8225)
Vulnerability from cvelistv5 – Published: 2024-08-27 23:00 – Updated: 2024-08-28 13:57
VLAI
EPSS
VEX
Title
Tenda G3 SetSysTimeCfg formSetSysTime stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.20. Affected is the function formSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument sysTimePolicy 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. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275934 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275934 | signaturepermissions-required |
| https://vuldb.com/?submit.394000 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | G3 |
Affected:
15.11.0.20
|
|
| tenda | g3_firmware |
Affected:
15.11.0.20
cpe:2.3:o:tenda:g3_firmware:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-8224 (GCVE-0-2024-8224)
Vulnerability from cvelistv5 – Published: 2024-08-27 23:00 – Updated: 2024-08-28 15:18
VLAI
EPSS
VEX
Title
Tenda G3 setDebugCfg formSetDebugCfg stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.20. This issue affects the function formSetDebugCfg of the file /goform/setDebugCfg. The manipulation of the argument enable/level/module leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.275933 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.275933 | signaturepermissions-required |
| https://vuldb.com/?submit.393999 | third-party-advisory |
| https://github.com/abcdefg-png/AHU-IoT-vulnerable… | exploit |
| https://www.tenda.com.cn/ | product |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | G3 |
Affected:
15.11.0.20
|
|
| tenda | g3_firmware |
Affected:
15.11.0.20
cpe:2.3:o:tenda:g3_firmware:15.11.0.20:*:*:*:*:*:*:* |
Credits
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{
"lang": "de",
"value": "Eine Schwachstelle wurde in Tenda G3 15.11.0.20 entdeckt. Sie wurde als kritisch eingestuft. Betroffen davon ist die Funktion formSetDebugCfg der Datei /goform/setDebugCfg. Durch das Beeinflussen des Arguments enable/level/module mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 8.7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 9,
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-27T23:00:07.675Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-275933 | Tenda G3 setDebugCfg formSetDebugCfg stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.275933"
},
{
"name": "VDB-275933 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.275933"
},
{
"name": "Submit #393999 | Tenda G3V3.0 V15.11.0.20 Buffer Overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.393999"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/G3V3.0/formSetDebugCfg.md"
},
{
"tags": [
"product"
],
"url": "https://www.tenda.com.cn/"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-08-27T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2024-08-27T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-08-27T15:17:27.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda G3 setDebugCfg formSetDebugCfg stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2024-8224",
"datePublished": "2024-08-27T23:00:07.675Z",
"dateReserved": "2024-08-27T13:11:58.086Z",
"dateUpdated": "2024-08-28T15:18:02.331Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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.