QID 355244

Date Published: 2023-05-29

QID 355244: Amazon Linux Security Advisory for aws-nitro-enclaves-cli : ALAS2023-2023-129

Hyperium hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the h2 third-party software, allowing attackers to perform http2 attacks. (
( CVE-2022-31394)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2023-129 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355244

    CVE-2022-31394 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2023-129 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2023-129.html
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