CWE-121
Stack-based Buffer Overflow
Description
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).
Hierarchy (View 1000)
CVEs mapped to this weakness (3,817)
page 120 of 191| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-43829 | Hig | 0.49 | 7.5 | 0.00 | Jul 31, 2026 | Full details and mitigation steps are currently restricted and will be published at a later date. | ||
| CVE-2026-11771 | Hig | 0.49 | 7.5 | 0.01 | Jul 30, 2026 | OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to potentially cause a crash via a crafted NTLM response from a malicious proxy server | ||
| CVE-2026-50039 | — | Hig | 0.49 | 7.5 | 0.00 | Jul 23, 2026 | The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to cause a memory corruption via a Read Request. | |
| CVE-2026-48863 | Hig | 0.49 | 7.5 | 0.01 | Jul 16, 2026 | A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying EdDSA 's' MPI into a stack buffer. A remote attacker could craft a malicious Ed25519 PGP signature with mismatched MPI… | ||
| CVE-2026-50527 | Hig | 0.49 | 7.5 | 0.01 | Jul 14, 2026 | Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-59692 | Hig | 0.49 | 7.5 | 0.01 | Jul 9, 2026 | A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a… | ||
| CVE-2026-36823 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthUserInfo parameter of the formAddWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36822 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the macAddr parameter of the formDelStaState function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36821 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36820 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthWhiteUserInfo parameter of the formAddWebAuthWhiteUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36819 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the bindMACAddr parameter of the fromSetDhcpRules function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36813 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36806 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the webAuthUserPwd parameter of the formModifyWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36805 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda G0 v15.11.0.5 was discovered to contain multiple buffer overflows in the Saveqqlist function via the qqStr and markStr parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36794 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS)… | ||
| CVE-2026-36793 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the formwrlSSIDset function via the mit_ssid and mis_ssid_index parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS)… | ||
| CVE-2026-36792 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in the wl_radio parameter of the formWifiRadioSet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36791 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. | ||
| CVE-2026-36784 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the ip parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a HTTP request. | ||
| CVE-2026-36783 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. |
- risk 0.49cvss 7.5epss 0.00
Full details and mitigation steps are currently restricted and will be published at a later date.
- risk 0.49cvss 7.5epss 0.01
OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to potentially cause a crash via a crafted NTLM response from a malicious proxy server
- risk 0.49cvss 7.5epss 0.00
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to cause a memory corruption via a Read Request.
- risk 0.49cvss 7.5epss 0.01
A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying EdDSA 's' MPI into a stack buffer. A remote attacker could craft a malicious Ed25519 PGP signature with mismatched MPI…
- risk 0.49cvss 7.5epss 0.01
Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a…
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthUserInfo parameter of the formAddWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the macAddr parameter of the formDelStaState function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the webAuthWhiteUserInfo parameter of the formAddWebAuthWhiteUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W20E v15.11.0.6 was discovered to contain a buffer overflow in the bindMACAddr parameter of the fromSetDhcpRules function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the picCropName parameter of the formCropAndSetWewifiPic function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the webAuthUserPwd parameter of the formModifyWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda G0 v15.11.0.5 was discovered to contain multiple buffer overflows in the Saveqqlist function via the qqStr and markStr parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the R7WebsSecurityHandler function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS)…
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack overflows in the formwrlSSIDset function via the mit_ssid and mis_ssid_index parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS)…
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in the wl_radio parameter of the formWifiRadioSet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data parameter of the formSetCfm function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
- risk 0.49cvss 7.5epss 0.00
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the ip parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a HTTP request.
- risk 0.49cvss 7.5epss 0.01
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.