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Change default value for SslContextFactory.renegotiationAllowed to false #12378

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sbordet opened this issue Oct 11, 2024 · 0 comments · May be fixed by #12379
Open

Change default value for SslContextFactory.renegotiationAllowed to false #12378

sbordet opened this issue Oct 11, 2024 · 0 comments · May be fixed by #12379
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Bug For general bugs on Jetty side Sponsored This issue affects a user with a commercial support agreement

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sbordet commented Oct 11, 2024

Jetty version(s)
12.0.x

Description
TLS renegotiation is the feature that allows (typically clients) to issue a TLS handshake in the middle of an already established secure communication.

This feature has proven to be vulnerable, and RFC 5746 fixes this vulnerability for TLS versions <= 1.2.

In TLS 1.3, the renegotiation feature has been removed.

We should change the default to false.
@sbordet sbordet added the Bug For general bugs on Jetty side label Oct 11, 2024
@sbordet sbordet self-assigned this Oct 11, 2024
sbordet added a commit that referenced this issue Oct 11, 2024
@sbordet
Fixes #12378 - Change default value for SslContextFactory.renegotiati…
d3c3f7c 
…onAllowed to false.

Signed-off-by: Simone Bordet <simone.bordet@gmail.com>
@sbordet sbordet linked a pull request Oct 11, 2024 that will close this issue
Fixes #12378 - Change default value for SslContextFactory.renegotiationAllowed to false. #12379
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@sbordet sbordet added the Sponsored This issue affects a user with a commercial support agreement label Oct 11, 2024
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Labels
Bug For general bugs on Jetty side Sponsored This issue affects a user with a commercial support agreement
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Jetty 12.0.15
Status: 🏗 In progress
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@sbordet