Filtered by vendor Cesanta
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Total
144 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-2966 | 1 Cesanta | 1 Mongoose | 2026-06-17 | 2.6 LOW | 3.7 LOW |
| A weakness has been identified in Cesanta Mongoose up to 7.20. The impacted element is the function mg_sendnsreq of the file /src/dns.c of the component DNS Transaction ID Handler. Executing a manipulation of the argument random can lead to insufficiently random values. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2025-65502 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 4.3 MEDIUM |
| Null pointer dereference in add_ca_certs() in Cesanta Mongoose before 7.2 allows remote attackers to cause a denial of service via TLS initialization where SSL_CTX_get_cert_store() returns NULL. | |||||
| CVE-2025-51495 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 7.5 HIGH |
| An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially crafted WebSocket request, an attacker can cause the application to crash. If downstream vendors integrate this component improperly, the issue may lead to a buffer overflow. | |||||
| CVE-2024-42390 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 4.3 MEDIUM |
| Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space. | |||||
| CVE-2024-42389 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 5.3 MEDIUM |
| Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space. | |||||
| CVE-2024-42388 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 5.3 MEDIUM |
| Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space. | |||||
| CVE-2024-42387 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 5.3 MEDIUM |
| Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows an attacker to send an unexpected TLS packet and force the application to read unintended heap memory space. | |||||
| CVE-2024-42383 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 4.2 MEDIUM |
| Use of Out-of-range Pointer Offset vulnerability in Cesanta Mongoose Web Server v7.14 allows to write a NULL byte value beyond the memory space dedicated for the hostname field. | |||||
| CVE-2024-35386 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_do_gc function in the mjs.c file. | |||||
| CVE-2024-35385 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 4.3 MEDIUM |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_mk_ffi_sig function in the mjs.c file. | |||||
| CVE-2024-35384 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 5.5 MEDIUM |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_array_length function in the mjs.c file. | |||||
| CVE-2023-50044 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 9.8 CRITICAL |
| Cesanta MJS 2.20.0 has a getprop_builtin_foreign out-of-bounds read if a Built-in API name occurs in a substring of an input string. | |||||
| CVE-2023-49553 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_destroy function in the msj.c file. | |||||
| CVE-2023-49552 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An Out of Bounds Write in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_stringify function in the msj.c file. | |||||
| CVE-2023-49551 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_parse function in the msj.c file. | |||||
| CVE-2023-49550 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs+0x4ec508 component. | |||||
| CVE-2023-49549 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 7.5 HIGH |
| An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_getretvalpos function in the msj.c file. | |||||
| CVE-2023-43338 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 9.8 CRITICAL |
| Cesanta mjs v2.20.0 was discovered to contain a function pointer hijacking vulnerability via the function mjs_get_ptr(). This vulnerability allows attackers to execute arbitrary code via a crafted input. | |||||
| CVE-2023-34188 | 1 Cesanta | 1 Mongoose | 2026-06-17 | N/A | 7.5 HIGH |
| The HTTP server in Mongoose before 7.10 accepts requests containing negative Content-Length headers. By sending a single attack payload over TCP, an attacker can cause an infinite loop in which the server continuously reparses that payload, and does not respond to any other requests. | |||||
| CVE-2023-30088 | 1 Cesanta | 1 Mjs | 2026-06-17 | N/A | 5.5 MEDIUM |
| An issue found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_execute function in mjs.c. | |||||