CVE-2024-7885: Red Hat JBoss Enterprise Application Platform · Race Condition
Affects Red Hat JBoss Enterprise Application PlatformSource CVE Database V5
Not known to be exploited · CVSS 7.5 High : upgrade to 2.3.17.Final or 2.2.36.Final soon.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 2.6% chance of exploitation in 30 days – higher than 85% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 2.3.17.Final, 2.2.36.Final
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitation evidence
Disclosed: evidence found.
CVE published 21 Aug 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.
What to do
Upgrade undertow to 2.3.17.Final or 2.2.36.Final.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Red HatHawtIO 4.0.0 for Red Hat build of Apache Camel 4 | Affected– | Fixed in– |
| Red HatRed Hat build of Apache Camel 3.20.7 for Spring Boot | Affected– | Fixed in– |
| Red HatRed Hat build of Apache Camel 4.4.2 for Spring Boot | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 7.4 on RHEL 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | Affected– | Fixed in– |
| Red HatRed Hat build of Apache Camel for Spring Boot 3 | Affected– | Fixed in– |
| Red HatRed Hat build of Apache Camel - HawtIO 4 | Affected– | Fixed in– |
| Red HatRed Hat Build of Keycloak | Affected– | Fixed in– |
| Red HatRed Hat build of Quarkus | Affected– | Fixed in– |
| Red HatRed Hat Data Grid 8 | Affected– | Fixed in– |
| Red HatRed Hat Fuse 7 | Affected– | Fixed in– |
| Red HatRed Hat Integration Camel K 1 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Data Grid 7 | Affected– | Fixed in– |
| Red HatRed Hat JBoss Enterprise Application Platform Expansion Pack | Affected– | Fixed in– |
| Red HatRed Hat Process Automation 7 | Affected– | Fixed in– |
| Red HatRed Hat Single Sign-On 7 | Affected– | Fixed in– |
GitHubundertowpkg:github/undertowOther threats | Affected
| Fixed in
|
Mavenio.undertow/undertow-corepkg:maven/io.undertow/undertow-coreOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Red Hat has released security updates that address this vulnerability. Users should apply the relevant errata and updates from Red Hat to remediate the issue. Before applying these updates, ensure all previously released errata relevant to your system are applied. Refer to Red Hat's official advisories and update instructions at https://access.redhat.com/articles/11258. Patch status is confirmed as available via these vendor advisories.
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.
References
- access.redhat.com/errata/RHSA-2024:11023 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:6508 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:6883 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:7441 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:7442 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:7735 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:7736 (opens in a new tab)
- access.redhat.com/errata/RHSA-2024:8080 (opens in a new tab)
- access.redhat.com/errata/RHSA-2025:16667 (opens in a new tab)
- access.redhat.com/errata/RHSA-2026:0743 (opens in a new tab)
- access.redhat.com/security/cve/CVE-2024-7885 (opens in a new tab)
- bugzilla.redhat.com/show_bug.cgi?id=2305290 (opens in a new tab)
- security.netapp.com/advisory/ntap-20241011-0004/ (opens in a new tab)