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.
History

Wed, 09 Oct 2024 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cloudflare

Published: 2023-08-03T13:49:46.751Z

Updated: 2024-10-09T20:33:55.971Z

Reserved: 2023-07-19T09:00:02.933Z

Link: CVE-2023-3766

cve-icon Vulnrichment

Updated: 2024-08-02T07:08:49.978Z

cve-icon NVD

Status : Modified

Published: 2023-08-03T15:15:32.097

Modified: 2024-11-21T08:18:00.967

Link: CVE-2023-3766

cve-icon Redhat

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