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1 vulnerability found for odoh-rs by Cloudflare

CVE-2023-3766 (GCVE-0-2023-3766)
Vulnerability from cvelistv5
Published
2023-08-03 13:49
Modified
2024-10-09 20:33
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
A vulnerability was discovered in the odoh-rs rust crate that stems from faulty logic during the parsing of encrypted queries. This issue specifically occurs when processing encrypted query data received from remote clients and enables an attacker with knowledge of this vulnerability to craft and send specially designed encrypted queries to targeted ODOH servers running with odoh-rs. Upon successful exploitation, the server will crash abruptly, disrupting its normal operation and rendering the service temporarily unavailable.
Impacted products
Show details on NVD website


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