table><thead><tr><th>CVE ID</th><th>Score, Rating</th><th>Description</th><th>Fixed in 1.13.1</th><th>Fixed in 1.12.4</th><th>Fixed in 1.11.7</th></tr></thead><tbody><tr><td><a href=https://github.com/envoyproxy/envoy/security/advisories/GHSA-vj5m-rch8-5r2p>CVE-2021-43824</a></td><td>6.5, Medium</td><td>Potential null pointer dereference when using JWT filter <code>safe_regex</code> match.</td><td>Yes</td><td>Yes</td><td>Yes</td></tr><tr><td><a href=https://github.com/envoyproxy/envoy/security/advisories/GH