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).
5215 vulnerabilities reference this CWE, most recent first.
CVE-2024-2852 (GCVE-0-2024-2852)
Vulnerability from cvelistv5 – Published: 2024-03-24 04:31 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC15 saveParentControlInfo stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulnerability affects the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257776. 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: 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.257776 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257776 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Credits
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CVE-2024-2850 (GCVE-0-2024-2850)
Vulnerability from cvelistv5 – Published: 2024-03-24 02:00 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC15 saveParentControlInfo stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls 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-257774 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.257774 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257774 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
|
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
Credits
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CVE-2024-2815 (GCVE-0-2024-2815)
Vulnerability from cvelistv5 – Published: 2024-03-22 07:31 – Updated: 2024-08-01 19:25
VLAI
EPSS
VEX
Title
Tenda AC15 Cookie execCommand R7WebsSecurityHandler stack-based overflow
Summary
A vulnerability classified as critical has been found in Tenda AC15 15.03.20_multi. Affected is the function R7WebsSecurityHandler of the file /goform/execCommand of the component Cookie Handler. 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. VDB-257670 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.257670 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257670 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.20_multi
|
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2814 (GCVE-0-2024-2814)
Vulnerability from cvelistv5 – Published: 2024-03-22 07:00 – Updated: 2024-08-08 20:34
VLAI
EPSS
VEX
Title
Tenda AC15 DhcpListClient fromDhcpListClient stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.20_multi. It has been rated as critical. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page 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-257669 was 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.257669 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257669 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.20_multi
|
|
| tenda | ac15_firmware |
Affected:
15.03.05.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.05.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2813 (GCVE-0-2024-2813)
Vulnerability from cvelistv5 – Published: 2024-03-22 06:31 – Updated: 2024-08-23 20:28
VLAI
EPSS
VEX
Title
Tenda AC15 fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulnerability affects the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257668. 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.257668 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257668 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.20_multi
|
|
| tenda | ac15_firmware |
Affected:
15.03.05.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.05.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2811 (GCVE-0-2024-2811)
Vulnerability from cvelistv5 – Published: 2024-03-22 06:00 – Updated: 2024-08-21 22:53
VLAI
EPSS
VEX
Title
Tenda AC15 WifiWpsStart formWifiWpsStart stack-based overflow
Summary
A vulnerability was found in Tenda AC15 15.03.20_multi and classified as critical. Affected by this issue is the function formWifiWpsStart of the file /goform/WifiWpsStart. The manipulation of the argument index 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-257666 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: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.257666 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257666 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.20_multi
|
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2810 (GCVE-0-2024-2810)
Vulnerability from cvelistv5 – Published: 2024-03-22 05:31 – Updated: 2024-08-12 13:40
VLAI
EPSS
VEX
Title
Tenda AC15 WifiWpsOOB formWifiWpsOOB stack-based overflow
Summary
A vulnerability has been found in Tenda AC15 15.03.05.18/15.03.20_multi and classified as critical. Affected by this vulnerability is the function formWifiWpsOOB of the file /goform/WifiWpsOOB. The manipulation of the argument index 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-257665 was 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.257665 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257665 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
Affected: 15.03.20_multi |
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2809 (GCVE-0-2024-2809)
Vulnerability from cvelistv5 – Published: 2024-03-22 05:31 – Updated: 2024-08-01 20:52
VLAI
EPSS
VEX
Title
Tenda AC15 SetFirewallCfg formSetFirewallCfg stack-based overflow
Summary
A vulnerability, which was classified as critical, was found in Tenda AC15 15.03.05.18/15.03.20_multi. Affected is the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn 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-257664. 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.257664 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257664 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
Affected: 15.03.20_multi |
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
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CVE-2024-2808 (GCVE-0-2024-2808)
Vulnerability from cvelistv5 – Published: 2024-03-22 05:00 – Updated: 2024-08-12 13:41
VLAI
EPSS
VEX
Title
Tenda AC15 QuickIndex formQuickIndex stack-based overflow
Summary
A vulnerability, which was classified as critical, has been found in Tenda AC15 15.03.05.18/15.03.20_multi. This issue affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword 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-257663. 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.257663 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257663 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Tenda | AC15 |
Affected:
15.03.05.18
Affected: 15.03.20_multi |
|
| tenda | ac15_firmware |
Affected:
15.03.05.18
cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:* |
|
| tenda | ac15_firmware |
Affected:
15.03.20_multi
cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:*:*:*:*:*:*:* |
Credits
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"name": "VDB-257663 | Tenda AC15 QuickIndex formQuickIndex stack-based overflow",
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"time": "2024-03-21T22:39:09.000Z",
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"title": "Tenda AC15 QuickIndex formQuickIndex stack-based overflow"
}
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CVE-2024-2807 (GCVE-0-2024-2807)
Vulnerability from cvelistv5 – Published: 2024-03-22 04:31 – Updated: 2025-04-10 20:11
VLAI
EPSS
VEX
Title
Tenda AC15 expandDlnaFile formExpandDlnaFile stack-based overflow
Summary
A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.20_multi. This vulnerability affects the function formExpandDlnaFile of the file /goform/expandDlnaFile. The manipulation of the argument filePath 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-257662 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.257662 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.257662 | signaturepermissions-required |
| https://github.com/abcdefg-png/IoT-vulnerable/blo… | exploit |
Impacted products
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:tenda:ac15:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ac15",
"vendor": "tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.18"
},
{
"status": "affected",
"version": "15.03.20_multi"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-2807",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-25T16:38:21.385456Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-10T20:11:54.920Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-01T19:25:41.694Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "VDB-257662 | Tenda AC15 expandDlnaFile formExpandDlnaFile stack-based overflow",
"tags": [
"vdb-entry",
"technical-description",
"x_transferred"
],
"url": "https://vuldb.com/?id.257662"
},
{
"name": "VDB-257662 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.257662"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/formExpandDlnaFile.md"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "AC15",
"vendor": "Tenda",
"versions": [
{
"status": "affected",
"version": "15.03.05.18"
},
{
"status": "affected",
"version": "15.03.20_multi"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "yhryhryhr_miemie (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.20_multi. This vulnerability affects the function formExpandDlnaFile of the file /goform/expandDlnaFile. The manipulation of the argument filePath 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-257662 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "In Tenda AC15 15.03.05.18/15.03.20_multi wurde eine Schwachstelle entdeckt. Sie wurde als kritisch eingestuft. Betroffen ist die Funktion formExpandDlnaFile der Datei /goform/expandDlnaFile. Durch das Beeinflussen des Arguments filePath mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"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"
}
}
],
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"description": "CWE-121 Stack-based Buffer Overflow",
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"providerMetadata": {
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"references": [
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"name": "VDB-257662 | Tenda AC15 expandDlnaFile formExpandDlnaFile stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
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"url": "https://vuldb.com/?id.257662"
},
{
"name": "VDB-257662 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.257662"
},
{
"tags": [
"exploit"
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"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/formExpandDlnaFile.md"
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"timeline": [
{
"lang": "en",
"time": "2024-03-21T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2024-03-21T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2024-03-21T22:38:57.000Z",
"value": "VulDB entry last update"
}
],
"title": "Tenda AC15 expandDlnaFile formExpandDlnaFile stack-based overflow"
}
},
"cveMetadata": {
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"cveId": "CVE-2024-2807",
"datePublished": "2024-03-22T04:31:05.417Z",
"dateReserved": "2024-03-21T21:33:54.048Z",
"dateUpdated": "2025-04-10T20:11:54.920Z",
"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.