QID 982231

QID 982231: Java (maven) Security Update for io.undertow:undertow-core (GHSA-p9w3-gwc2-cr49)

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

  • CVSS V3 rated as Medium - 4.8 severity.
  • CVSS V2 rated as Medium - 5.8 severity.
  • Solution
    Customers are advised to refer to GHSA-p9w3-gwc2-cr49 for updates pertaining to this vulnerability.
    Vendor References

    CVEs related to QID 982231

    Software Advisories
    Advisory ID Software Component Link
    GHSA-p9w3-gwc2-cr49 io.undertow:undertow-core URL Logo github.com/advisories/GHSA-p9w3-gwc2-cr49

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