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<a href="https://gitlab.com/dueno">Daiki Ueno</a> created an issue: <a href="https://gitlab.com/gnutls/gnutls/-/issues/1421">#1421</a>
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<p dir="auto" style="color: #303030; margin: 0 0 16px;" align="initial">When the client requests session ticket and has received a NewSessionTicket in the first handshake, the second handshake fails as it waits for NewSessionTicket while the server doesn't indicate sending it. Simple reproducer would be to configure Apache httpd with TLS 1.2 as the maximum protocol version and expose a protected resource as:</p>
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<pre class="code highlight js-syntax-highlight language-plaintext" lang="plaintext" data-canonical-lang="" v-pre="true" style='display: block; font-size: 13px; color: #303030; line-height: 1.6em; overflow-x: auto; border-radius: 4px; position: relative; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; word-break: break-all; word-wrap: break-word; background-color: #fafafa; margin: 0 0 16px; padding: 12px; border: 1px solid #dbdbdb;'><code style='font-size: inherit; color: inherit; word-wrap: normal; word-break: keep-all; background-color: inherit; border-radius: 4px; white-space: pre; margin-top: 0; font-family: "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; overflow-wrap: normal; padding: unset;'><span id="LC1" class="line" lang="plaintext" style="margin-top: 0;">SSLProtocol all -SSLv3 -TLSv1.3</span>
<span id="LC2" class="line" lang="plaintext"></span>
<span id="LC3" class="line" lang="plaintext"><Location /client></span>
<span id="LC4" class="line" lang="plaintext"> SSLRequire true</span>
<span id="LC5" class="line" lang="plaintext"> SSLVerifyClient require</span>
<span id="LC6" class="line" lang="plaintext"> # SSLVerifyDepth 10</span>
<span id="LC7" class="line" lang="plaintext"> # SSLOptions +StdEnvVars</span>
<span id="LC8" class="line" lang="plaintext"></Location></span></code></pre>
<copy-code></copy-code>
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<p dir="auto" style="color: #303030; margin: 0;" align="initial">and access the resource with gnutls-cli.</p>
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