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CWE-121

4,077 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Stack-based Buffer Overflow

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).

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CVEs (4,077)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Arubanetworks
1Arubaos
Jun 17, 2026
May 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An unauthenticated Denial-of-Service (DoS) vulnerability exists in the Radio Frequency Manager service accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the...Show more
An unauthenticated Denial-of-Service (DoS) vulnerability exists in the Radio Frequency Manager service accessed via the PAPI protocol. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service. Show less
1Arubanetworks
1Arubaos
Jun 17, 2026
May 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An unauthenticated Denial of Service (DoS) vulnerability exists in the Auth service accessed via the PAPI protocol provided by ArubaOS. Successful exploitation of this vulnerability results in the ability to interrupt t...Show more
An unauthenticated Denial of Service (DoS) vulnerability exists in the Auth service accessed via the PAPI protocol provided by ArubaOS. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the controller. Show less
1Arubanetworks
1Arubaos
Jun 17, 2026
May 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal o...Show more
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal operation of the affected service. Show less
1Arubanetworks
1Arubaos
Jun 17, 2026
May 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal o...Show more
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal operation of the affected service. Show less
1Arubanetworks
1Arubaos
Jun 17, 2026
May 1, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal o...Show more
Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the AP Management service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities results in the ability to interrupt the normal operation of the affected service. Show less
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-
Jun 17, 2026
May 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
There is a buffer overflow vulnerability in the underlying Local User Authentication Database service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Ar...Show more
There is a buffer overflow vulnerability in the underlying Local User Authentication Database 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 this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. Show less
-
-
Jun 17, 2026
May 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
There is a buffer overflow vulnerability in the underlying Automatic Reporting service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access po...Show more
There is a buffer overflow vulnerability in the underlying Automatic Reporting 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 this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. Show less
1Arubanetworks
2Arubaos
Sd Wan
Sep 22, 2026
May 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
There is a buffer overflow vulnerability in the underlying Utility daemon that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point managemen...Show more
There is a buffer overflow vulnerability in the underlying Utility daemon 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 this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. Show less
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-
Jun 17, 2026
May 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
There is a buffer overflow vulnerability in the underlying L2/L3 Management service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point...Show more
There is a buffer overflow vulnerability in the underlying L2/L3 Management 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 this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system. Show less
1Tenda
1Ac18 Firmware
Jun 17, 2026
May 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Tenda AC18 V15.03.05.05 has a stack overflow vulnerability in the remoteIp parameter from formSetSafeWanWebMan function.
1Deltaww
1Cncsoft G2
Jun 17, 2026
Apr 30, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Delta Electronics CNCSoft-G2 lacks 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 conte...Show more
Delta Electronics CNCSoft-G2 lacks 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. Show less
-
-
Jun 17, 2026
Apr 29, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
emdns_resolve_raw in emdns.c in emdns through fbd1eef calls strlen with an input that may not be '\0' terminated, leading to a stack-based buffer over-read. This can be triggered by a remote adversary that can send DNS r...Show more
emdns_resolve_raw in emdns.c in emdns through fbd1eef calls strlen with an input that may not be '\0' terminated, leading to a stack-based buffer over-read. This can be triggered by a remote adversary that can send DNS requests to the emdns server. The impact could vary depending on the system libraries, compiler, and processor architecture. Code before be565c3 is unaffected.Show less
-
-
Jun 17, 2026
Apr 29, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.
1Tenda
1A301 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability was found in Tenda A301 15.13.08.12_multi_TDE01. It has been rated as critical. This issue affects the function formAddMacfilterRule of the file /goform/setBlackRule. The manipulation of the argument devi...Show more
A vulnerability was found in Tenda A301 15.13.08.12_multi_TDE01. It has been rated as critical. This issue affects the function formAddMacfilterRule of the file /goform/setBlackRule. The manipulation of the argument deviceList 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-262223. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I22 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability classified as critical has been found in Tenda i22 1.0.0.3(4687). This affects the function formSetUrlFilterRule. The manipulation of the argument groupIndex leads to stack-based buffer overflow. It is po...Show more
A vulnerability classified as critical has been found in Tenda i22 1.0.0.3(4687). This affects the function formSetUrlFilterRule. The manipulation of the argument groupIndex leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-262143. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I21 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been rated as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSe. The manipulation of the argument dhcpStartIp/dhcp...Show more
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been rated as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSe. 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. VDB-262142 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I21 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been declared as critical. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssi...Show more
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been declared as critical. Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument ssidIndex 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-262141 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I21 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been classified as critical. Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. The manipulation of the argument ssidIndex leads to stac...Show more
A vulnerability was found in Tenda i21 1.0.0.14(4656). It has been classified as critical. Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. The manipulation of the argument ssidIndex 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-262140. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I21 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability was found in Tenda i21 1.0.0.14(4656) and classified as critical. This issue affects the function formQosManage_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The a...Show more
A vulnerability was found in Tenda i21 1.0.0.14(4656) and classified as critical. This issue affects the function formQosManage_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-262139. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less
1Tenda
1I21 Firmware
Jun 17, 2026
Apr 27, 2024
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability has been found in Tenda i21 1.0.0.14(4656) and classified as critical. This vulnerability affects the function formQosManage_auto. The manipulation of the argument ssidIndex leads to stack-based buffer ov...Show more
A vulnerability has been found in Tenda i21 1.0.0.14(4656) and classified as critical. This vulnerability affects the function formQosManage_auto. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack can be initiated remotely. VDB-262138 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.Show less