CVSS Score of 10 (low)


Published Jun 19, 2023
Updated: Jun 27, 2023
CWE ID 125


CVE-2023-35862 is a vulnerability found in libcoap 4.3.1, specifically in the function coap_parse_oscore_conf_mem at coap_oscore.c. This vulnerability allows for a buffer over-read, potentially leading to out-of-bounds reads. The affected products include ryKRcb, ryKRca, and ryKRcc. To remediate this vulnerability, it is recommended to update to a version of libcoap that contains the fix for this issue. This vulnerability poses a medium risk with a base score of 6.5 according to NIST's CVSS rating system, with high availability impact if exploited.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-35862 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options