| Package | Affected versions | Patched versions |
|---|---|---|
| dos | = 4.9.0≥ 4.3.0, ≤ 4.7.0 | |
| nginx gateway fabric | ≥ 1.3.0, ≤ 1.6.2≥ 2.0.0, ≤ 2.6.3 | |
| nginx ingress controller | ≥ 3.5.0, ≤ 3.7.2≥ 4.0.0, ≤ 4.0.1≥ 5.0.0, ≤ 5.5.0 | |
| nginx instance manager | ≥ 2.17.0, ≤ 2.22.0 | |
| nginx open source | ≥ 1.0.0, ≤ 1.30.2≥ 1.31.0, ≤ 1.31.1 | |
| nginx plus | = r36≥ 37.0.0.1, < 37.0.2.1≥ r33, < r36 | 37.0.2.1r36 |
| waf | ≥ 4.10.0, ≤ 4.16.0≥ 5.2.0, ≤ 5.8.0≥ 5.9.0, ≤ 5.13.1 |
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When content is served or proxied through a location block with both source_charset utf-8; and a charset directive (for example, charset koi8-r;) configured, remote, unauthenticated attackers can send requests (in conjunction with conditions beyond their control) to cause a heap buffer over-read in the NGINX worker process, leading to limited disclosure of memory or a restart. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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