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CVE-2024-4109: Withdrawn Advisory: undertow: information leakage via HTTP/2 request header reuse

December 12, 2024 (updated January 16, 2025)

Withdrawn Advisory

This advisory has been withdrawn because it was determined to not be a valid vulnerability. This link is maintained to preserve external references. For more information, see https://nvd.nist.gov/vuln/detail/CVE-2024-4109.

Original Description

A flaw was found in Undertow. An HTTP request header value from a previous stream may be incorrectly reused for a request associated with a subsequent stream on the same HTTP/2 connection. This issue can potentially lead to information leakage between requests.

References

  • access.redhat.com/errata/RHSA-2024:10927
  • access.redhat.com/errata/RHSA-2024:10928
  • access.redhat.com/errata/RHSA-2024:10929
  • access.redhat.com/errata/RHSA-2024:10933
  • access.redhat.com/errata/RHSA-2024:11559
  • access.redhat.com/errata/RHSA-2024:11560
  • access.redhat.com/errata/RHSA-2024:11570
  • access.redhat.com/security/cve/CVE-2024-4109
  • bugzilla.redhat.com/show_bug.cgi?id=2272325
  • github.com/advisories/GHSA-22c5-cpvr-cfvq
  • github.com/undertow-io/undertow
  • github.com/undertow-io/undertow/blob/6ae61c6af88d2a8341922ccd0de98926e8349543/core/src/main/java/io/undertow/protocols/http2/HpackDecoder.java
  • nvd.nist.gov/vuln/detail/CVE-2024-4109

Code Behaviors & Features

Detect and mitigate CVE-2024-4109 with GitLab Dependency Scanning

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Affected versions

All versions up to 2.3.18.Final

Solution

Unfortunately, there is no solution available yet.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

maven/io.undertow/undertow-core/CVE-2024-4109.yml

Spotted a mistake? Edit the file on GitLab.

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