Filtered by vendor Cesanta
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Total
98 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-31875 | 1 Cesanta | 1 Mongooseos Mjs | 2023-03-01 | 7.5 HIGH | 9.8 CRITICAL |
| ** DISPUTED ** 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. NOTE: the original reporter disputes the significance of this finding because "there isn’t very much of an opportunity to exploit this reliably for an information leak, so there isn’t any real security impact." | |||||
| CVE-2021-36535 | 1 Cesanta | 1 Mjs | 2023-02-09 | N/A | 5.5 MEDIUM |
| Buffer Overflow vulnerability in Cesanta mJS 1.26 allows remote attackers to cause a denial of service via crafted .js file to mjs_set_errorf. | |||||
| CVE-2019-13503 | 1 Cesanta | 1 Mongoose | 2023-01-30 | 5.0 MEDIUM | 7.5 HIGH |
| mq_parse_http in mongoose.c in Mongoose 6.15 has a heap-based buffer over-read. | |||||
| CVE-2020-18392 | 1 Cesanta | 1 Mjs | 2022-10-26 | 4.3 MEDIUM | 5.5 MEDIUM |
| Stack overflow vulnerability in parse_array Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file. | |||||
| CVE-2021-33448 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs(mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow at 0x7fffe9049390. | |||||
| CVE-2021-33446 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_next() in mjs.c. | |||||
| CVE-2021-33447 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_print() in mjs.c. | |||||
| CVE-2021-33445 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_string_char_code_at() in mjs.c. | |||||
| CVE-2021-33444 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in getprop_builtin_foreign() in mjs.c. | |||||
| CVE-2021-33443 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow in mjs_execute() in mjs.c. | |||||
| CVE-2021-33442 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in json_printf() in mjs.c. | |||||
| CVE-2021-33441 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in exec_expr() in mjs.c. | |||||
| CVE-2021-33440 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_bcode_commit() in mjs.c. | |||||
| CVE-2021-33438 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow in json_parse_array() in mjs.c. | |||||
| CVE-2021-33439 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is Integer overflow in gc_compact_strings() in mjs.c. | |||||
| CVE-2021-33437 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There are memory leaks in frozen_cb() in mjs.c. | |||||
| CVE-2021-33449 | 1 Cesanta | 1 Mjs | 2022-07-28 | N/A | 5.5 MEDIUM |
| An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_bcode_part_get_by_offset() in mjs.c. | |||||
| CVE-2017-2909 | 1 Cesanta | 1 Mongoose | 2022-06-13 | 7.8 HIGH | 7.5 HIGH |
| An infinite loop programming error exists in the DNS server functionality of Cesanta Mongoose 6.8 library. A specially crafted DNS request can cause an infinite loop resulting in high CPU usage and Denial Of Service. An attacker can send a packet over the network to trigger this vulnerability. | |||||
| 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. | |||||