Filtered by vendor Cesanta
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Total
20 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-50044 | 1 Cesanta | 1 Mjs | 2023-12-29 | 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-2017-2921 | 1 Cesanta | 1 Mongoose | 2022-06-13 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause an integer overflow, leading to a heap buffer overflow and resulting in denial of service and potential remote code execution. An attacker needs to send a specially crafted websocket packet over network to trigger this vulnerability. | |||||
| CVE-2017-2922 | 1 Cesanta | 1 Mongoose | 2022-06-13 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause a buffer to be allocated while leaving stale pointers which leads to a use-after-free vulnerability which can be exploited to achieve remote code execution. An attacker needs to send a specially crafted websocket packet over the network to trigger this vulnerability. | |||||
| CVE-2017-2894 | 1 Cesanta | 1 Mongoose | 2022-06-07 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable stack buffer overflow vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT SUBSCRIBE packet can cause a stack buffer overflow resulting in remote code execution. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||
| CVE-2017-2891 | 1 Cesanta | 1 Mongoose | 2022-06-07 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable use-after-free vulnerability exists in the HTTP server implementation of Cesanta Mongoose 6.8. An ordinary HTTP POST request with a CGI target can cause a reuse of previously freed pointer potentially resulting in remote code execution. An attacker needs to send this HTTP request over the network to trigger this vulnerability. | |||||
| CVE-2017-2892 | 1 Cesanta | 1 Mongoose | 2022-06-07 | 7.5 HIGH | 9.8 CRITICAL |
| An exploitable arbitrary memory read vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. A specially crafted MQTT packet can cause an arbitrary out-of-bounds memory read and write potentially resulting in information disclosure, denial of service and remote code execution. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||
| CVE-2021-27425 | 1 Cesanta | 1 Mongoose Os | 2022-05-12 | 7.5 HIGH | 9.8 CRITICAL |
| Cesanta Software Mongoose-OS v2.17.0 is vulnerable to integer wrap-around in function mm_malloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution. | |||||
| CVE-2021-31875 | 1 Cesanta | 1 Mongooseos Mjs | 2022-04-25 | 7.5 HIGH | 9.8 CRITICAL |
| In mjs_json.c in Cesanta MongooseOS mJS 1.26, a maliciously formed JSON string can trigger an off-by-one heap-based buffer overflow in mjs_json_parse, which can potentially lead to redirection of control flow. | |||||
| CVE-2021-26530 | 1 Cesanta | 1 Mongoose | 2021-02-12 | 6.4 MEDIUM | 9.1 CRITICAL |
| The mg_tls_init function in Cesanta Mongoose HTTPS server 7.0 (compiled with OpenSSL support) is vulnerable to remote OOB write attack via connection request after exhausting memory pool. | |||||
| CVE-2021-26529 | 1 Cesanta | 1 Mongoose | 2021-02-12 | 6.4 MEDIUM | 9.1 CRITICAL |
| The mg_tls_init function in Cesanta Mongoose HTTPS server 7.0 and 6.7-6.18 (compiled with mbedTLS support) is vulnerable to remote OOB write attack via connection request after exhausting memory pool. | |||||
| CVE-2021-26528 | 1 Cesanta | 1 Mongoose | 2021-02-12 | 6.4 MEDIUM | 9.1 CRITICAL |
| The mg_http_serve_file function in Cesanta Mongoose HTTP server 7.0 is vulnerable to remote OOB write attack via connection request after exhausting memory pool. | |||||
| CVE-2020-25756 | 1 Cesanta | 1 Mongoose | 2020-09-29 | 7.5 HIGH | 9.8 CRITICAL |
| ** DISPUTED ** A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice." | |||||
| CVE-2019-19307 | 1 Cesanta | 1 Mongoose | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| An integer overflow in parse_mqtt in mongoose.c in Cesanta Mongoose 6.16 allows an attacker to achieve remote DoS (infinite loop), or possibly cause an out-of-bounds write, by sending a crafted MQTT protocol packet. | |||||
| CVE-2019-12951 | 1 Cesanta | 1 Mongoose | 2020-08-24 | 7.5 HIGH | 9.8 CRITICAL |
| An issue was discovered in Mongoose before 6.15. The parse_mqtt() function in mg_mqtt.c has a critical heap-based buffer overflow. | |||||
| CVE-2018-20355 | 1 Cesanta | 1 Mongoose | 2019-06-11 | 7.5 HIGH | 9.8 CRITICAL |
| An invalid write of 8 bytes due to a use-after-free vulnerability in the mg_http_free_proto_data_cgi function call in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution. | |||||
| CVE-2018-20356 | 1 Cesanta | 1 Mongoose | 2019-06-11 | 7.5 HIGH | 9.8 CRITICAL |
| An invalid read of 8 bytes due to a use-after-free vulnerability in the mg_http_free_proto_data_cgi function call in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution. | |||||
| CVE-2018-20354 | 1 Cesanta | 1 Mongoose | 2019-06-11 | 7.5 HIGH | 9.8 CRITICAL |
| An invalid read of 8 bytes due to a use-after-free vulnerability during a "return" in the mg_http_get_proto_data function in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution. | |||||
| CVE-2018-20353 | 1 Cesanta | 1 Mongoose | 2019-06-11 | 7.5 HIGH | 9.8 CRITICAL |
| An invalid read of 8 bytes due to a use-after-free vulnerability during a "NULL test" in the mg_http_get_proto_data function in mongoose.c in Cesanta Mongoose Embedded Web Server Library 6.13 and earlier allows a denial of service (application crash) or remote code execution. | |||||
| CVE-2018-18764 | 1 Cesanta | 1 Mongoose | 2018-12-07 | 6.4 MEDIUM | 9.1 CRITICAL |
| An exploitable arbitrary memory read vulnerability exists in the MQTT packet-parsing functionality of Cesanta Mongoose 6.13. It is a heap-based buffer over-read in a parse_mqtt getu16 call. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||
| CVE-2018-18765 | 1 Cesanta | 1 Mongoose | 2018-12-07 | 6.4 MEDIUM | 9.1 CRITICAL |
| An exploitable arbitrary memory read vulnerability exists in the MQTT packet-parsing functionality of Cesanta Mongoose 6.13. It is a heap-based buffer over-read in mg_mqtt_next_subscribe_topic. A specially crafted MQTT SUBSCRIBE packet can cause an arbitrary out-of-bounds memory read potentially resulting in information disclosure and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||