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CVE-2024-51502

MediumCVSS 5.1 / 10
Published Nov 4, 2024·Last modified Apr 2, 2026
Affected Components(0)

No affected components available

Description

loona is an experimental, HTTP/1.1 and HTTP/2 implementation in Rust on top of io-uring. loona-hpack suffers from the same vulnerability as the original hpack as documented in issue #11. All users who try to decode untrusted input using the Decoder are vulnerable to this exploit. This issue has been addressed in release version 0.4.3. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Risk Scores
Base Score
5.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges.

Threat Intelligence
1.2

Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.

EPSS
0.46%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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