| Package | Affected versions | Patched versions |
|---|---|---|
| nginx gateway fabric | ≥ 1.2.0, ≤ 1.6.2≥ 2.0.0, < 2.4.1 | 2.4.1 |
| nginx ingress controller | ≥ 3.4.0, ≤ 3.7.2≥ 4.0.0, ≤ 4.0.1≥ 5.0.0, < 5.3.3 | 5.3.3 |
| nginx instance manager | ≥ 2.15.1, ≤ 2.21.0 | |
| nginx open source | ≥ 1.29.0, < 1.29.5≥ 1.3.0, < 1.28.2 | 1.29.51.28.2 |
| nginx plus | = r32= r33= r34= r35= r36≥ r33, < r35 | r35 |
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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