Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
When 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
3 versions affected across 3 products
| Date | Total | Labels |
|---|
| 2026-05-14 | 2 | Patch2 |
| 2026-07-12 | 1 | General1 |
Kubernetes 官方的 Ingress Nginx Controller bundle 的 Nginx 版本是 1.27.1 基本可以自己无缝 bundle 到 1.31.0 唯一需要注意的是中间有个 CVE-2025-23419 的 patch 可以移除（因为 Nginx 有自己的修复），剩下的基本无缝升级 老老实实自己的打镜像吧
Post summary
The post notes that upgrading the Ingress Nginx Controller to nginx 1.31.0 is feasible after removing the patch for CVE-2025-23419, as nginx has its own fix.
@hetmehtaa CVE-2025-23419 affects the ngx_http_mp4_module specifically - so if you're not serving MP4s via that module, your actual exposure is lower than the headline suggests. Still patch, but worth checking if the module is even compiled in before treating it as P0.
Post summary
The tweet notes that CVE-2025-23419 impacts the ngx_http_mp4_module, suggests risk is lower if MP4 serving isn’t used, and advises applying the available patch.
CVE-2023-44487 https://nvd.nist.gov/vuln/detail/cve-2023-44487#match-24040570 CVE-2025-23419 https://nvd.nist.gov/vuln/detail/CVE-2025-23419 I feel hyper grossed out posting now
Post summary
The user simply lists two CVE identifiers with NVD links and expresses personal discomfort, without offering technical or actionable details.
7 of 7 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | debian | debian_linux | 11.0 | - | - |
| App | f5 | nginx | - | - | - |
| App | f5 | nginx_plus | - | - | - |
| App | f5 | nginx_plus | r32 | - | - |
| App | f5 | nginx_plus | r32 | - | - |
| App | f5 | nginx_plus | r33 | - | - |
| App | f5 | nginx_plus | r33 | - | - |