Total
26 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-25756 | 1 Cesanta | 1 Mongoose | 2024-08-04 | 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-2023-2905 | 1 Cesanta | 1 Mongoose | 2024-02-05 | N/A | 8.8 HIGH |
| Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11. | |||||
| CVE-2023-34188 | 1 Cesanta | 1 Mongoose | 2024-02-04 | N/A | 7.5 HIGH |
| The HTTP server in Mongoose before 7.10 accepts requests containing negative Content-Length headers. | |||||
| CVE-2022-25299 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
| This affects the package cesanta/mongoose before 7.6. The unsafe handling of file names during upload using mg_http_upload() method may enable attackers to write files to arbitrary locations outside the designated target folder. | |||||
| CVE-2021-26530 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2021-26528 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2021-26529 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2019-19307 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2018-20356 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2019-12951 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2018-20353 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2018-20355 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2019-13503 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
| mq_parse_http in mongoose.c in Mongoose 6.15 has a heap-based buffer over-read. | |||||
| CVE-2018-20354 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2018-18765 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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. | |||||
| CVE-2018-18764 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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-2018-19587 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Cesanta Mongoose 6.13, a SIGSEGV exists in the mongoose.c mg_mqtt_add_session() function. | |||||
| CVE-2018-10945 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
| The mg_handle_cgi function in mongoose.c in Mongoose 6.11 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash, or NULL pointer dereference) via an HTTP request, related to the mbuf_insert function. | |||||
| CVE-2017-2893 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
| An exploitable NULL pointer dereference vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose 6.8. An MQTT SUBSCRIBE packet can cause a NULL pointer dereference leading to server crash and denial of service. An attacker needs to send a specially crafted MQTT packet over the network to trigger this vulnerability. | |||||
| CVE-2017-2892 | 1 Cesanta | 1 Mongoose | 2024-02-04 | 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. | |||||