| Gói / sản phẩm | Phiên bản bị ảnh hưởng | Phiên bản đã vá |
|---|---|---|
| nginx gateway fabric | ≥ 1.3.0, ≤ 1.6.2≥ 2.0.0, < 2.6.7 | 2.6.7 |
| nginx ingress controller | = 4.0.0= 4.0.1≥ 2026-lts-r1, < 2026-lts-r4≥ 3.5.0, ≤ 3.7.2≥ 5.0.0, < 5.5.3 | 2026-lts-r45.5.3 |
| nginx instance manager | ≥ 2.17.0, < 2.22.2 | 2.22.2 |
| nginx open source | = 1.31.2≥ 1.30.0, < 1.30.4 | 1.30.4 |
| nginx plus | = r36≥ 37.0.0.1, < 37.0.3.1≥ r33, < r36 | 37.0.3.1r36 |
| waf | ≥ 4.11.0, ≤ 4.16.0≥ 5.2.0, ≤ 5.8.0≥ 5.9.0, < 5.13.4 | 5.13.4 |
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_slice_module module. When the slice directive and unnamed regex captures are configured or when a background cache update happens, unauthenticated attackers can send requests that may cause uninitialized memory access in the NGINX worker process, leading to limited disclosure of memory or a restart. Impact: This vulnerability may allow remote, unauthenticated attackers to have limited control to disclose memory contents or restart the NGINX worker process. There is no control plane exposure; this is a data plane issue only. Note: The ngx_http_slice_module module is not enabled by default; it's enabled with the --with-http_slice_module configuration parameter. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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