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).
5207 vulnerabilities reference this CWE, most recent first.
GHSA-PFWW-QXPH-JQ8H
Vulnerability from github – Published: 2023-01-12 00:30 – Updated: 2023-01-19 21:30Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel of Insteon Hub running firmware version 1012. Specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. In cmd s_sonos, at 0x9d01c028, the value for the sn_discover key is copied using strcpy to the buffer at $sp+0x2b0.This buffer is 32 bytes large, sending anything longer will cause a buffer overflow.
{
"affected": [],
"aliases": [
"CVE-2017-16312"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-11T22:15:00Z",
"severity": "CRITICAL"
},
"details": "Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the \"cc\" channel of Insteon Hub running firmware version 1012. Specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. In cmd s_sonos, at 0x9d01c028, the value for the `sn_discover` key is copied using `strcpy` to the buffer at `$sp+0x2b0`.This buffer is 32 bytes large, sending anything longer will cause a buffer overflow.",
"id": "GHSA-pfww-qxph-jq8h",
"modified": "2023-01-19T21:30:25Z",
"published": "2023-01-12T00:30:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16312"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0483"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PFX6-W2H7-5G2X
Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2025-11-03 21:30XMP Toolkit SDK version 2020.1 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
{
"affected": [],
"aliases": [
"CVE-2021-39847"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-01T15:15:00Z",
"severity": "HIGH"
},
"details": "XMP Toolkit SDK version 2020.1 (and earlier) is affected by a stack-based buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.",
"id": "GHSA-pfx6-w2h7-5g2x",
"modified": "2025-11-03T21:30:34Z",
"published": "2022-05-24T19:12:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39847"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/xmpcore/apsb21-65.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00003.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PG23-WVF8-RVMV
Vulnerability from github – Published: 2022-01-20 00:01 – Updated: 2022-01-27 00:03A Stack-based Buffer Overflow vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on MX Series and SRX series allows an unauthenticated networked attacker to cause a flowd crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue can be triggered by a specific Session Initiation Protocol (SIP) invite packet if the SIP ALG is enabled. Due to this, the PIC will be rebooted and all traffic that traverses the PIC will be dropped. This issue affects: Juniper Networks Junos OS 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R2; 21.3 versions prior to 21.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.
{
"affected": [],
"aliases": [
"CVE-2022-22178"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-19T01:15:00Z",
"severity": "HIGH"
},
"details": "A Stack-based Buffer Overflow vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on MX Series and SRX series allows an unauthenticated networked attacker to cause a flowd crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue can be triggered by a specific Session Initiation Protocol (SIP) invite packet if the SIP ALG is enabled. Due to this, the PIC will be rebooted and all traffic that traverses the PIC will be dropped. This issue affects: Juniper Networks Junos OS 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R2-S1, 21.1R3; 21.2 versions prior to 21.2R2; 21.3 versions prior to 21.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1.",
"id": "GHSA-pg23-wvf8-rvmv",
"modified": "2022-01-27T00:03:39Z",
"published": "2022-01-20T00:01:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22178"
},
{
"type": "WEB",
"url": "https://kb.juniper.net/JSA11284"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-PG2R-PRX2-MW84
Vulnerability from github – Published: 2024-08-26 15:31 – Updated: 2024-08-26 21:30Tenda AX1806 v1.0.0.1 contains a stack overflow via the adv.iptv.stballvlans parameter in the function setIptvInfo.
{
"affected": [],
"aliases": [
"CVE-2024-44556"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-08-26T13:15:05Z",
"severity": "MODERATE"
},
"details": "Tenda AX1806 v1.0.0.1 contains a stack overflow via the adv.iptv.stballvlans parameter in the function setIptvInfo.",
"id": "GHSA-pg2r-prx2-mw84",
"modified": "2024-08-26T21:30:33Z",
"published": "2024-08-26T15:31:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-44556"
},
{
"type": "WEB",
"url": "https://detailed-stetson-767.notion.site/Tenda-AX1806-Buffer-Overflow-in-setIptvInfo-5aee8fa8b7754d319ee35027d3628f2e?pvs=4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-PG94-FMCP-687M
Vulnerability from github – Published: 2024-05-15 00:30 – Updated: 2024-05-15 00:30There are buffer overflow vulnerabilities in the underlying Central Communications service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's Access Point management protocol) UDP port (8211). Successful exploitation of these vulnerabilities result in the ability to execute arbitrary code as a privileged user on the underlying operating system.
{
"affected": [],
"aliases": [
"CVE-2024-31468"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-14T23:15:08Z",
"severity": "CRITICAL"
},
"details": "There are buffer overflow vulnerabilities in the underlying Central Communications service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba\u0027s Access Point management protocol) UDP port (8211). Successful exploitation of these vulnerabilities result in the ability to execute arbitrary code as a privileged user on the underlying operating system.\n\n \n\n",
"id": "GHSA-pg94-fmcp-687m",
"modified": "2024-05-15T00:30:37Z",
"published": "2024-05-15T00:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31468"
},
{
"type": "WEB",
"url": "https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2024-006.txt"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PG9X-738H-QGQ2
Vulnerability from github – Published: 2024-03-26 21:30 – Updated: 2024-03-26 21:30A vulnerability has been found in Tenda AC7 15.03.06.44 and classified as critical. This vulnerability affects the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedEndTime 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-257944. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2024-2901"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-26T20:15:10Z",
"severity": "HIGH"
},
"details": "A vulnerability has been found in Tenda AC7 15.03.06.44 and classified as critical. This vulnerability affects the function setSchedWifi of the file /goform/openSchedWifi. The manipulation of the argument schedEndTime 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-257944. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-pg9x-738h-qgq2",
"modified": "2024-03-26T21:30:47Z",
"published": "2024-03-26T21:30:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-2901"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC7/v1/setSchedWifi.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.257944"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.257944"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.300367"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PGH2-HFVJ-4Q69
Vulnerability from github – Published: 2026-06-01 21:30 – Updated: 2026-07-01 15:34A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary code execution, impacting the integrity and confidentiality of data.
{
"affected": [],
"aliases": [
"CVE-2026-43958"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-01T19:16:47Z",
"severity": "HIGH"
},
"details": "A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary code execution, impacting the integrity and confidentiality of data.",
"id": "GHSA-pgh2-hfvj-4q69",
"modified": "2026-07-01T15:34:53Z",
"published": "2026-06-01T21:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43958"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:33731"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:34155"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2026:34156"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-43958"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2460932"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PGPF-3PVH-H5G7
Vulnerability from github – Published: 2025-03-20 18:30 – Updated: 2025-03-21 21:31Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the ping1 parameter in the formSetAutoPing function.
{
"affected": [],
"aliases": [
"CVE-2025-29149"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-20T17:15:38Z",
"severity": "HIGH"
},
"details": "Tenda i12 V1.0.0.10(3805) was discovered to contain a buffer overflow via the ping1 parameter in the formSetAutoPing function.",
"id": "GHSA-pgpf-3pvh-h5g7",
"modified": "2025-03-21T21:31:38Z",
"published": "2025-03-20T18:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-29149"
},
{
"type": "WEB",
"url": "https://github.com/Raining-101/IOT_cve/blob/main/tenda%20i12formSetAutoPing_ping1.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PGQW-X8WR-7Q7M
Vulnerability from github – Published: 2026-07-09 18:31 – Updated: 2026-07-10 18:32Tenda CP3 V3.0 firmware V31.1.9.91 contains a stack-based buffer overflow in the RTSP service. The device fails to validate the length of the clock= value in the Range header field when processing a PLAY request. An unauthenticated remote attacker who has completed a standard RTSP session handshake can send a PLAY request with an excessively long clock= value to cause the RTSP service to crash.
{
"affected": [],
"aliases": [
"CVE-2026-51601"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-09T17:16:59Z",
"severity": "HIGH"
},
"details": "Tenda CP3 V3.0 firmware V31.1.9.91 contains a stack-based buffer overflow in the RTSP service. The device fails to validate the length of the clock= value in the Range header field when processing a PLAY request. An unauthenticated remote attacker who has completed a standard RTSP session handshake can send a PLAY request with an excessively long clock= value to cause the RTSP service to crash.",
"id": "GHSA-pgqw-x8wr-7q7m",
"modified": "2026-07-10T18:32:08Z",
"published": "2026-07-09T18:31:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-51601"
},
{
"type": "WEB",
"url": "https://github.com/kkkk2222874/cve_ID_report/blob/main/Tenda_CP3_V3.0/Tenda_CP3_V3.0_2th/README.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-PGRF-QRWJ-3VF5
Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2025-02-06 18:31A user may be tricked into opening a malicious FBX file that may exploit a stack buffer overflow vulnerability in Autodesk® FBX® SDK 2020 or prior which may lead to code execution.
{
"affected": [],
"aliases": [
"CVE-2023-27910"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-17T21:15:07Z",
"severity": "HIGH"
},
"details": "A user may be tricked into opening a malicious FBX file that may exploit a stack buffer overflow vulnerability in Autodesk\u00ae FBX\u00ae SDK 2020 or prior which may lead to code execution.",
"id": "GHSA-pgrf-qrwj-3vf5",
"modified": "2025-02-06T18:31:00Z",
"published": "2023-07-06T19:24:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-27910"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2023-0004"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-10
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
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Implement and perform bounds checking on input.
Mitigation
Do not use dangerous functions such as gets. Use safer, equivalent functions which check for boundary errors.
Mitigation MIT-11
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.