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mongoose vulnerabilities and exploits
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7.5
CVSSv2
CVE-2019-12951
An issue exists in Mongoose prior to 6.15. The parse_mqtt() function in mg_mqtt.c has a critical heap-based buffer overflow.
Cesanta Mongoose
NA
CVE-2023-34188
The HTTP server in Mongoose prior to 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 req...
Cesanta Mongoose
1 Github repository
6.4
CVSSv2
CVE-2019-17426
Automattic Mongoose up to and including 5.7.4 allows malicious users to bypass access control (in some applications) because any query object with a _bsontype attribute is ignored. For example, adding "_bsontype":"a" can sometimes interfere with a query filter...
Mongoosejs Mongoose
7.5
CVSSv2
CVE-2018-20353
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 previous versions allows a denial of service (application crash) or remote...
Cesanta Mongoose
7.5
CVSSv2
CVE-2018-20355
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 previous versions allows a denial of service (application crash) or remote code execution.
Cesanta Mongoose
7.5
CVSSv2
CVE-2017-2921
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 co...
Cesanta Mongoose 6.8
6.4
CVSSv2
CVE-2018-18765
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 ...
Cesanta Mongoose 6.13
7.5
CVSSv2
CVE-2019-19307
An integer overflow in parse_mqtt in mongoose.c in Cesanta Mongoose 6.16 allows an malicious user to achieve remote DoS (infinite loop), or possibly cause an out-of-bounds write, by sending a crafted MQTT protocol packet.
Cesanta Mongoose 6.16
1 Github repository
7.5
CVSSv2
CVE-2017-2922
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 ...
Cesanta Mongoose 6.8
5
CVSSv2
CVE-2018-10945
The mg_handle_cgi function in mongoose.c in Mongoose 6.11 allows remote malicious users 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.
Cesanta Mongoose 6.11
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2023-24955
man-in-the-middle
dos
CVE-2024-2818
CVE-2024-30584
CVE-2024-31134
camera
CVE-2023-45866
CVE-2024-30585
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