Skip to contentContiki-ng Contiki-ng vulnerabilities
- contiki-ngContiki-NG MQTT Client Out-of-Bounds Write in PUBLISH Topic Parser via Persistent State Between TCP SegmentsCVE-2026-58579.2 Critical
- contiki-ngContiki-NG DNS/mDNS Resolver Out-of-Bounds Read via Unchecked skip_name Traversal Before Transaction-ID ValidationCVE-2026-58567.1 High
- contiki-ngContiki-NG LwM2M TLV Parser Out-of-Bounds Read via Unchecked Buffer Length in lwm2m_tlv_readCVE-2026-58558.7 High
- contiki-ngUncontrolled recursion due to insufficient validation of the IPv6 source routing header in Contiki-NGCVE-2023-290018.7 High
- contiki-ngOut-of-bounds read in SNMP when decoding a string in Contiki-NGCVE-2024-411258.4 High
- contiki-ngOut-of-bounds read when decoding SNMP messages in Contiki-NGCVE-2024-411268.4 High
- contiki-ngUnaligned memory access in RPL option processing in Contiki-NGCVE-2024-471817.5 High
- contiki-ngUnvalidated DIO prefix info length in RPL-Lite in Contiki-NGCVE-2023-509267.5 High
- contiki-ngInsufficient boundary checks for DIO and DAO messages in RPL-Lite in Contiki-NGCVE-2023-509278.6 High
- contiki-ngOut-of-bounds write in the radio driver for Contiki-NG nRF platformsCVE-2023-482297.0 High
- contiki-ng tinydtlsBuffer over-read vulnerability in Contiki-NG tinyDTLS through master branch 53a0d97 allows...CVE-2021-421449.8 Critical
- contiki-ngIn Contiki 4.5, TCP ISNs are improperly random.CVE-2020-276349.1 Critical
- contiki-ngOut-of-bounds read when processing a received IPv6 packetCVE-2023-374595.3 Medium
- contiki-ngOut-of-bounds read during IPHC address decompressionCVE-2023-372815.3 Medium
- contiki-ngContiki-NG vulnerable to out-of-bounds read when processing ICMP DAO inputCVE-2023-341017.3 High
- contiki-ngOut-of-Bounds Read in contiki-ngCVE-2023-341007.3 High
- contiki-ngContiki-NG missing NULL pointer check in IPv6 neighbor discoveryCVE-2023-311297.5 High
- contiki-ngContiki-NG has off-by-one error in Antelope DBMSCVE-2023-305469.8 Critical
- contiki-ngBuffer overflow in L2CAP due to misconfigured MTUCVE-2023-281168.1 High
- contiki-ngcontiki-ng BLE-L2CAP contains Improper size validation of L2CAP framesCVE-2023-236098.2 High
- contiki-ngContiki-NG contains NULL Pointer Dereference in BLE L2CAP moduleCVE-2022-419722.9 Low
- contiki-ngOut-of-bounds read and write in BLE L2CAP moduleCVE-2022-418734.2 Medium
- contiki-ngOut-of-bounds write when decompressing 6LoWPAN payload in Contiki-NGCVE-2022-360546.8 Medium
- contiki-ngOut-of-bounds read when decompressing UDP headerCVE-2022-360525.9 Medium
- contiki-ngOut-of-bounds read in the uIP buffer moduleCVE-2022-360535.9 Medium
- contiki-ngUnverified DIO prefix info lengths in RPL-Classic in Contiki-NGCVE-2022-359278.1 High
- contiki-ngOut-of-bounds read in IPv6 neighbor solicitation in Contiki-NGCVE-2022-359265.9 Medium
- contiki-ngBuffer overflow in contiki-ngCVE-2021-327718.1 High
- contiki-ngA buffer overflow in os/net/mac/ble/ble-l2cap.c in the BLE stack in Contiki-NG 4.4 and earlier...CVE-2020-121408.8 High
- contiki-ngAn out-of-bounds read in the SNMP stack in Contiki-NG 4.4 and earlier allows an attacker to cause...CVE-2020-121419.1 Critical
- contiki-ngOut-of-bounds read in the 6LoWPAN implementationCVE-2021-214108.2 High
- contiki-ngOut-of-bounds write in RPL-Classic and RPL-LiteCVE-2021-212578.2 High
- contiki-ngInfinite loop in IPv6 neighbor solicitation processingCVE-2021-212797.5 High
- contiki-ngOut-of-bounds write when processing 6LoWPAN extension headersCVE-2021-212808.6 High
- contiki-ngBuffer overflow due to unvalidated TCP data offsetCVE-2021-212817.0 High
- contiki-ngBuffer overflow in RPL source routing header processingCVE-2021-212828.6 High
- contiki-ng, contiki-os contiki +1 moreAn issue was discovered in Contiki through 3.0 and Contiki-NG through 4.5. The code for parsing...CVE-2020-24336EPSS 59.1%9.8 Critical
- contiki-ngAn issue was discovered in Contiki through 3.0. An Integer Overflow exists in the uIP TCP/IP...CVE-2020-13988Fix available7.5 High
- contiki-ngBuffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP agent. Functions...CVE-2020-149369.8 Critical
- contiki-ngBuffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP bulk get request...CVE-2020-149359.8 Critical
- contiki-ngBuffer overflows were discovered in Contiki-NG 4.4 through 4.5, in the SNMP agent. The function...CVE-2020-149349.8 Critical
- contiki-ngMemory access out of buffer boundaries issues was discovered in Contiki-NG 4.4 through 4.5, in...CVE-2020-149379.1 Critical
- contiki-ng, contiki-os contiki +1 moreAn issue was discovered in Contiki-NG through 4.2 and Contiki through 3.0. A buffer overflow is...CVE-2019-91837.5 High
- contiki-ng, contiki-os contiki +1 moreAn issue was discovered in Contiki-NG through 4.2 and Contiki through 3.0. An out of bounds write...CVE-2019-83599.8 Critical
- contiki-ngAn issue was discovered in the MQTT server in Contiki-NG before 4.2. The function...CVE-2018-1941710.0 Critical
- contiki-ngcontiki-ng version 4 contains a Buffer Overflow vulnerability in AQL (Antelope Query Language)...CVE-2018-10008049.8 Critical
- contiki-ng contiki-ng.An issue was discovered in Contiki-NG through 4.1. There is a buffer over-read in lookup in os...CVE-2018-166677.0 High
- contiki-ng contiki-ng.An issue was discovered in Contiki-NG through 4.1. There is a stack-based buffer overflow in...CVE-2018-166667.8 High
- contiki-ng contiki-ng.An issue was discovered in Contiki-NG through 4.1. There is a buffer overflow while parsing AQL...CVE-2018-166656.1 Medium
- contiki-ng contiki-ng.An issue was discovered in Contiki-NG through 4.1. There is a buffer overflow in lvm_set_type in...CVE-2018-166647.0 High
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