QID 357031

Date Published: 2024-02-05

QID 357031: Amazon Linux Security Advisory for haproxy : ALAS2023-2024-496

Haproxy before 2.8.2 accepts # as part of the uri component, which might allow remote attackers to obtain sensitive information or have unspecified other impact upon misinterpretation of a path_end rule, such as routing index.html#.png to a static server. (
( CVE-2023-45539)



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 Critical - 8.2 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2023-2024-496 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 357031

    CVE-2023-45539 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2023-2024-496 amazon linux 2023 URL Logo alas.aws.amazon.com/AL2023/ALAS-2024-496.html
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