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contiki-ng contiki-ng vulnerabilities and exploits
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7
CVSSv3
CVE-2018-16664
An issue exists in Contiki-NG up to and including 4.1. There is a buffer overflow in lvm_set_type in os/storage/antelope/lvm.c while parsing AQL (lvm_set_op, lvm_set_relation, lvm_set_operand).
Contiki-ng Contiki-ng.
6.1
CVSSv3
CVE-2018-16665
An issue exists in Contiki-NG up to and including 4.1. There is a buffer overflow while parsing AQL in lvm_shift_for_operator in os/storage/antelope/lvm.c.
Contiki-ng Contiki-ng.
7.8
CVSSv3
CVE-2018-16666
An issue exists in Contiki-NG up to and including 4.1. There is a stack-based buffer overflow in next_string in os/storage/antelope/aql-lexer.c while parsing AQL (parsing next string).
Contiki-ng Contiki-ng.
7
CVSSv3
CVE-2018-16667
An issue exists in Contiki-NG up to and including 4.1. There is a buffer over-read in lookup in os/storage/antelope/lvm.c while parsing AQL (lvm_register_variable, lvm_set_variable_value, create_intersection, create_union).
Contiki-ng Contiki-ng.
5.3
CVSSv3
CVE-2023-37459
Contiki-NG is an operating system for internet-of-things devices. In versions 4.9 and prior, when a packet is received, the Contiki-NG network stack attempts to start the periodic TCP timer if it is a TCP packet with the SYN flag set. But the implementation does not first verify ...
Contiki-ng Contiki-ng
9.8
CVSSv3
CVE-2020-14935
Buffer overflows were discovered in Contiki-NG 4.4 up to and including 4.5, in the SNMP bulk get request response encoding function. The function parsing the received SNMP request does not verify the input message's requested variables against the capacity of the internal SN...
Contiki-ng Contiki-ng
6.5
CVSSv3
CVE-2023-34100
Contiki-NG is an open-source, cross-platform operating system for IoT devices. When reading the TCP MSS option value from an incoming packet, the Contiki-NG OS does not verify that certain buffer indices to read from are within the bounds of the IPv6 packet buffer, uip_buf. In pa...
Contiki-ng Contiki-ng
7.5
CVSSv3
CVE-2021-21257
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. The RPL-Classic and RPL-Lite implementations in the Contiki-NG operating system versions before 4.6 do not validate the address pointer in the RPL source routing header This makes it pos...
Contiki-ng Contiki-ng
7.5
CVSSv3
CVE-2021-21279
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In verions before 4.6, an attacker can perform a denial-of-service attack by triggering an infinite loop in the processing of IPv6 neighbor solicitation (NS) messages. This type of attac...
Contiki-ng Contiki-ng
9.8
CVSSv3
CVE-2021-21281
Contiki-NG is an open-source, cross-platform operating system for internet of things devices. A buffer overflow vulnerability exists in Contiki-NG versions before 4.6. After establishing a TCP socket using the tcp-socket library, it is possible for the remote end to send a packet...
Contiki-ng Contiki-ng
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3201
CVE-2024-4779
CVE-2024-35090
CVE-2024-5084
hard-coded
CVE-2024-4985
HTML injection
CVE-2024-33655
local file inclusion
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