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Add hard limits for number of TSA entries, Tlog entries, and attestation subjects/digests #286

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merged 2 commits into from
Sep 4, 2024

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This reduces the capability of an adversary to craft a malicious bundle containing large numbers of these data, which can result in a target verifier process consuming high CPU and memory resources, resulting in an "endless data attack", a type of DoS attack.

Fixes GHSA-cq38-jh5f-37mq

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This reduces the capability of an adversary to craft a malicious bundle containing large numbers of these data, which can result in a target verifier process consuming high CPU and memory resources, resulting in an "endless data attack", a type of DoS attack.

Fixes GHSA-cq38-jh5f-37mq

Signed-off-by: Cody Soyland <codysoyland@github.com>
@codysoyland codysoyland requested a review from a team as a code owner September 4, 2024 19:54
haydentherapper
haydentherapper previously approved these changes Sep 4, 2024
Signed-off-by: Cody Soyland <codysoyland@github.com>
@haydentherapper haydentherapper merged commit 01e70e8 into main Sep 4, 2024
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@haydentherapper haydentherapper deleted the ghsa-cq38 branch September 4, 2024 20:04
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2 participants