HTTP/2 Rapid Reset (CVE-2023-44487) | Vespa Blog

Kristian Aune

Kristian Aune

Head of Customer Success, Vespa

2023-10-10, details of the vulnerability now named HTTP/2 Rapid Reset
(CVE-2023-44487) were announced.
This vulnerability impacts most HTTP/2 servers in the industry,
including Vespa by embedding Jetty.

which addresses this vulnerability was available 2023-10-10 04:19 UTC.
Vespa 8.240.5 was subsequently built and released to Vespa Cloud same day.

If you are using Vespa Cloud, no action is needed, as you have already been upgraded to the safe release.

If you are self-hosting, you are advised to upgrade to Vespa 8.240.5 as soon as possible.

For any questions, meet the Vespa Team at

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