CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.2. It may lead to a denial-of-service condition.
CVE
CVE-2020-24334
Severity
HIGH
CVSS
8.2
EPSS
2.40%
Original NVD Description
The code that processes DNS responses in uIP through 1.0, as used in Contiki and Contiki-NG, does not check whether the number of responses specified in the DNS packet header corresponds to the response data available in the DNS packet, leading to an out-of-bounds read and Denial-of-Service in resolv.c.
Related CVEs
Other vulnerabilities affecting the same vendor(s)