CVE-2024-7885
HIGH
MEDIUM
Priority: 0.20
BB Relevance:
76/100
Published: 2024-08-21
Modified: 2026-11-04
First seen: 2026-11-03
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
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.
Weakness Classification (1)
Affected Software (14)
| Vendor | Product | Version |
|---|---|---|
| — | — | 0 < 2.2.36.Final |
| — | — | 2.3.0.Alpha1 < 2.3.17.Final |
| — | — | 0 < 2.2.36.Final |
| — | — | 2.3.0.Alpha1 < 2.3.17.Final |
| redhat | build_of_apache_camel_-_hawtio | - |
| redhat | build_of_apache_camel_for_spring_boot | - |
| redhat | build_of_keycloak | - |
| redhat | data_grid | 8.0.0 |
| redhat | integration_camel_k | - |
| redhat | jboss_enterprise_application_platform | 7.0.0 |
| redhat | jboss_enterprise_application_platform | 8.0.0 |
| redhat | jboss_fuse | 7.0.0 |
| redhat | process_automation | 7.0 |
| redhat | single_sign-on | 7.0 |
References & Advisories (13)
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vendor-advisory
x_refsource_REDHAT
vdb-entry
x_refsource_REDHAT
issue-tracking
x_refsource_REDHAT