CVE-2025-23419 Detail
Awaiting Analysis
This CVE record has been marked for NVD enrichment efforts. DescriptionWhen multiple server blocks are configured to share the same IP address and port, an attacker can use session resumption to bypass client certificate authentication requirements on these servers. This vulnerability arises when TLS Session Tickets https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_ticket_key are used and/or the SSL session cache https://nginx.org/en/docs/http/ngx_http_ssl_module.html#ssl_session_cache are used in the default server and the default server is performing client certificate authentication. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. Metrics
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CVSS 4.0 Severity and Vector Strings:
CNA: F5 Networks
CVSS-B 5.3 MEDIUM
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2025-23419 NVD Published Date: 02/05/2025 NVD Last Modified: 02/05/2025 Source: F5 Networks |