ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-9784

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters.

Published Sep 2, 2025 · catalog updated Oct 14, 2026 · build of apache camel for spring boot

Check if you run it

No confirmed exploitation is on record for CVE-2025-9784. EPSS is 2.33%. Act only if a listed version of build of apache camel for spring boot is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
2.33%
Remediation
Not established
Affected products
cpe redhat/build of apache camel for spring boot · cpe redhat/fuse · cpe redhat/jboss enterprise application platform · cpe redhat/jboss enterprise application platform expansion pack · cpe redhat/process automation · cpe redhat/single sign-on

A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS).

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe redhat/build of apache camel for spring bootversion unspecified
  • cpe redhat/fuse7.0.0
  • cpe redhat/jboss enterprise application platform7.0.0
  • cpe redhat/jboss enterprise application platform8.0.0
  • cpe redhat/jboss enterprise application platform expansion packversion unspecified
  • cpe redhat/process automation7.0
  • cpe redhat/single sign-on7.0
  • cpe redhat/undertowversion unspecified

How to fix CVE-2025-9784

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-9784. EPSS is 2.33%. Act only if a listed version of build of apache camel for spring boot is installed.

Which versions are affected?

Compare what you have installed with redhat/jboss enterprise application platform 7.0.0; redhat/jboss enterprise application platform 8.0.0; redhat/process automation 7.0; redhat/single sign-on 7.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-404; CWE-770: Allocation of Resources Without Limits or Throttling. EPSS 2.33%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 2, 2025 · NIST NVD

    Detected

    A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to ca

  2. Oct 14, 2026 · NIST NVD

    Updated

    A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to ca

Sources

  • CVE.orgVulnerability recordCVE-2025-9784

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-9784

    30-day exploitation probability 2.3%

    first.org
  • NIST NVDVulnerability recordCVE-2025-9784

    A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-si

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.