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TI-2024-08927 Aliases CVE-2024-9622GHSA-5wpr-cj9p-959r

Resteasy-netty4-cdi: resteasy-netty4: resteasy-reactor-netty: http request smuggling…

Priority LOW 31CWE-444Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Low
Fix status
Partial Red Hat: 1 without a fix

Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat.

Summary

A vulnerability was found in the resteasy-netty4 library arising from improper handling of HTTP requests using smuggling techniques. When an HTTP smuggling request with an ASCII control character is sent, it causes the Netty HttpObjectDecoder to transition into a BAD_MESSAGE state. As a result, any subsequent legitimate requests on the same connection are ignored, leading to client timeouts, which may impact systems using load balancers and expose them to risk.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00649 51st percentileScored 2026-11-07
Fix Partial resteasy-netty4: 6.2.10Red Hat: 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—resteasy-netty4before 6.2.106.2.10Patch availableCNA
Red HatRed Hat JBoss Data Grid 7——No fix listedCNA
Red HatRed Hat JBoss Data Grid 7——No fix listedCNA
Red HatRed Hat JBoss Enterprise Application Platform 7——Not affectedCNA
Red HatRed Hat JBoss Enterprise Application Platform 7——Not affectedCNA
Red HatRed Hat JBoss Enterprise Application Platform 8——Not affectedCNA
Red HatRed Hat JBoss Enterprise Application Platform 8——Not affectedCNA
Red HatRed Hat JBoss Enterprise Application Platform Expansion Pack——Not affectedCNA
Red HatRed Hat JBoss Enterprise Application Platform Expansion Pack——Not affectedCNA
—org.jboss.resteasy:resteasy-netty4-cdi (Maven)all versions—No fix listedGHSA-5wpr-cj9p-959r
  • resteasy-netty4 Vendor— Affected before 6.2.10 Fixed in 6.2.10 Patch available CNA
  • Red Hat JBoss Data Grid 7 VendorRed Hat Affected — Fixed in — No fix listed CNA
  • Red Hat JBoss Data Grid 7 VendorRed Hat Affected — Fixed in — No fix listed CNA
  • Red Hat JBoss Enterprise Application Platform 7 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat JBoss Enterprise Application Platform 7 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat JBoss Enterprise Application Platform 8 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat JBoss Enterprise Application Platform 8 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat JBoss Enterprise Application Platform Expansion Pack VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat JBoss Enterprise Application Platform Expansion Pack VendorRed Hat Affected — Fixed in — Not affected CNA
  • org.jboss.resteasy:resteasy-netty4-cdi (Maven) Vendor— Affected all versions Fixed in — No fix listed GHSA-5wpr-cj9p-959r

CPE names CNA · 4

CPEVersionsRoleVendor
cpe:/a:redhat:jboss_data_grid:77—Red Hat
cpe:/a:redhat:jboss_enterprise_application_platform:77—Red Hat
cpe:/a:redhat:jboss_enterprise_application_platform:88—Red Hat
cpe:/a:redhat:jbosseapxp——Red Hat
  • cpe:/a:redhat:jboss_data_grid:7 Versions 7 — ·Red Hat
  • cpe:/a:redhat:jboss_enterprise_application_platform:7 Versions 7 — ·Red Hat
  • cpe:/a:redhat:jboss_enterprise_application_platform:8 Versions 8 — ·Red Hat
  • cpe:/a:redhat:jbosseapxp Versions — — ·Red Hat

Remediation

  • Fix · CNA resteasy-netty4 Fixed in 6.2.10

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat JBoss Data Grid 7AffectedNo fix planned: Out of support scope
Not affected: 3 products
  • Red Hat JBoss Enterprise Application Platform 7
  • Red Hat JBoss Enterprise Application Platform 8
  • Red Hat JBoss Enterprise Application Platform Expansion Pack

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-9622
  2. 2026-10-03 Alias added: GHSA-5wpr-cj9p-959r
  3. 2026-10-16 EPSS moved to the 50th–90th percentile

References

Advisory 1

Other 4

  • TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-08259 Underflow in PHP-FPM can lead to RCE KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-05363 Code injection in Elastic Kibana KEVCVSS 3.1CRITICAL 10.0
  • TI-2019-03949 Out-of-bounds write in ESXi and Horizon DaaS KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
See all 7413 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences