Vulnerabilities (CVE)

Filtered by vendor Cesanta Subscribe
Total 125 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
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-2021-33442 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-2021-33438 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-2021-33449 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-2020-36366 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_value Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36369 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_statement_list Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36374 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_comparison Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36373 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_shifts Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36375 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_equality Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36368 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_statement Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36371 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_mul_div_rem Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36367 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_block Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36370 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_unary Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
CVE-2020-36372 1 Cesanta 1 Mjs 2022-06-28 4.3 MEDIUM 5.5 MEDIUM
Stack overflow vulnerability in parse_plus_minus Cesanta MJS 1.20.1, allows remote attackers to cause a Denial of Service (DoS) via a crafted file.
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.
CVE-2017-2893 1 Cesanta 1 Mongoose 2022-06-07 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.