Vulnerability index

Browse CVEs

12 matching
Filters 1 Clear all
Severity

Filters apply as you choose them.

Contiki HIGH 7.5
CVE-2021-40523

In Contiki 3.0, Telnet option negotiation is mishandled. During negotiation between a server and a client, the server may fail to give the WILL/WONT …

Patch available
Fix from $1,950 2021-09-05
Contiki HIGH 7.5
CVE-2021-38386

In Contiki 3.0, a buffer overflow in the Telnet service allows remote attackers to cause a denial of service because the ls command is mishandled whe…

Mitigation only
Fix from $1,950 2021-08-10
Contiki HIGH 7.5
CVE-2021-38387

In Contiki 3.0, a Telnet server that silently quits (before disconnection with clients) leads to connected clients entering an infinite loop and wait…

Mitigation only
Fix from $1,950 2021-08-10
Contiki HIGH 7.5
CVE-2021-38311

In Contiki 3.0, potential nonterminating acknowledgment loops exist in the Telnet service. When the negotiated options are already disabled, servers …

Patch available
Fix from $1,950 2021-08-09
Contiki HIGH 7.5
CVE-2021-28362

An issue was discovered in Contiki through 3.0. When sending an ICMPv6 error message because of invalid extension header options in an incoming IPv6 …

Fix: after 3.0
Fix from $1,950 2021-03-24
Contiki Os CRITICAL 9.8
CVE-2020-25111EPSS 20%

An issue was discovered in the IPv6 stack in Contiki through 3.0. There is an insufficient check for the IPv6 header length. This leads to Denial-of-…

Fix: after 3.0
Fix from $2,300 2020-12-11
Contiki Os CRITICAL 9.8
CVE-2020-25112EPSS 27%

An issue was discovered in the IPv6 stack in Contiki through 3.0. There are inconsistent checks for IPv6 header extension lengths. This leads to Deni…

Fix: after 3.0
Fix from $2,300 2020-12-11
Contiki HIGH 7.5
CVE-2020-13984

An issue was discovered in Contiki through 3.0. An infinite loop exists in the uIP TCP/IP stack component when processing IPv6 extension headers in e…

Fix: after 3.0
Fix from $1,950 2020-12-11
Contiki HIGH 7.5
CVE-2020-13985

An issue was discovered in Contiki through 3.0. A memory corruption vulnerability exists in the uIP TCP/IP stack component when handling RPL extensio…

Fix: after 3.0
Fix from $1,950 2020-12-11
Contiki HIGH 7.5
CVE-2020-13986

An issue was discovered in Contiki through 3.0. An infinite loop exists in the uIP TCP/IP stack component when handling RPL extension headers of IPv6…

Fix: after 3.0
Fix from $1,950 2020-12-11
Contiki HIGH 7.5
CVE-2017-7295

An issue was discovered in Contiki Operating System 3.0. A use-after-free vulnerability exists in httpd-simple.c in cc26xx-web-demo httpd, where upon…

Mitigation only
Fix from $1,950 2017-05-28
Contiki MEDIUM 6.1
CVE-2017-7296

An issue was discovered in Contiki Operating System 3.0. A Persistent XSS vulnerability is present in the MQTT/IBM Cloud Config page (aka mqtt.html) …

Mitigation only
Fix from $1,600 2017-05-28