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Vulnerabilities

Vulnerability · CVE-2024-7885

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests.

Published Aug 21, 2024 · catalog updated Nov 4, 2026 · data grid

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2024-7885. EPSS is 2.64%. Act only if a listed version of data grid 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
2.64%
Remediation
Not established
Affected products
cpe redhat/build of apache camel - hawtio · cpe redhat/build of apache camel for spring boot · cpe redhat/data grid · cpe redhat/jboss enterprise application platform · cpe redhat/jboss fuse · cpe redhat/process automation

A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses. In some cases, a value from a previous request or response may be erroneously reused, which could lead to unintended data exposure. This issue primarily results in errors and connection termination but creates a risk of data leakage in multi-request environments.

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 - hawtioversion unspecified
  • cpe redhat/build of apache camel for spring bootversion unspecified
  • cpe redhat/data grid8.0.0
  • cpe redhat/jboss enterprise application platform7.0.0
  • cpe redhat/jboss enterprise application platform8.0.0
  • cpe redhat/jboss fuse7.0.0
  • cpe redhat/process automation7.0
  • cpe redhat/single sign-on7.0

How to fix CVE-2024-7885

  • No stored fix

    No vendor fix text is stored. Use the linked advisory before you change production.

  • Version check

    Seen in 8.0.0 · 5 other packages on the advisory

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

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-2024-7885. EPSS is 2.64%. Act only if a listed version of data grid is installed.

Which versions are affected?

Compare what you have installed with redhat/data grid 8.0.0; redhat/jboss enterprise application platform 7.0.0; redhat/jboss enterprise application platform 8.0.0; redhat/jboss fuse 7.0.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-362: Race Condition. EPSS 2.64%. 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. Aug 21, 2024 · NIST NVD

    Detected

    A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses.

  2. Nov 4, 2026 · NIST NVD

    Updated

    A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different requests may share the same StringBuilder instance, potentially leading to information leakage between requests or responses.

Sources

  • CVE.orgVulnerability recordCVE-2024-7885

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2024-7885

    A vulnerability was found in Undertow where the ProxyProtocolReadListener reuses the same StringBuilder instance across multiple requests. This issue occurs when the parseProxyProtocolV1 method processes multiple requests on the same HTTP connection. As a result, different reques

    nvd.nist.gov

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 5, 2026
  • NIST NVDNov 5, 2026