IBM WebSphere Application Server (WAS) 8.0.x before 8.0.0.10 and 8.5.x before 8.5.5.3…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
IBM WebSphere Application Server (WAS) 8.0.x before 8.0.0.10 and 8.5.x before 8.5.5.3, when Load Balancer for IPv4 Dispatcher is enabled, allows remote attackers to cause a denial of service (Load Balancer crash) via unspecified vectors.
Why it matters now
EPSS 0.02394 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:websphere_application_server:8.5.0.0:*:*:*:*:*:*:* | 8.5.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.5.0.1:*:*:*:*:*:*:* | 8.5.0.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.5.0.2:*:*:*:*:*:*:* | 8.5.0.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.5.5.0:*:*:*:*:*:*:* | 8.5.5.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.5.5.1:*:*:*:*:*:*:* | 8.5.5.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.5.5.2:*:*:*:*:*:*:* | 8.5.5.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.0:*:*:*:*:*:*:* | 8.0.0.0 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.1:*:*:*:*:*:*:* | 8.0.0.1 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.2:*:*:*:*:*:*:* | 8.0.0.2 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.3:*:*:*:*:*:*:* | 8.0.0.3 | Vulnerable | IBM |
- cpe:2.3:a:ibm:websphere_application_server:8.5.0.0:*:*:*:*:*:*:* Versions 8.5.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.5.0.1:*:*:*:*:*:*:* Versions 8.5.0.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.5.0.2:*:*:*:*:*:*:* Versions 8.5.0.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.5.5.0:*:*:*:*:*:*:* Versions 8.5.5.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.5.5.1:*:*:*:*:*:*:* Versions 8.5.5.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.5.5.2:*:*:*:*:*:*:* Versions 8.5.5.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.0:*:*:*:*:*:*:* Versions 8.0.0.0 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.1:*:*:*:*:*:*:* Versions 8.0.0.1 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.2:*:*:*:*:*:*:* Versions 8.0.0.2 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.3:*:*:*:*:*:*:* Versions 8.0.0.3 Vulnerable ·IBM
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.4:*:*:*:*:*:*:* | 8.0.0.4 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.5:*:*:*:*:*:*:* | 8.0.0.5 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.6:*:*:*:*:*:*:* | 8.0.0.6 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.7:*:*:*:*:*:*:* | 8.0.0.7 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.8:*:*:*:*:*:*:* | 8.0.0.8 | Vulnerable | IBM |
| cpe:2.3:a:ibm:websphere_application_server:8.0.0.9:*:*:*:*:*:*:* | 8.0.0.9 | Vulnerable | IBM |
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.4:*:*:*:*:*:*:* Versions 8.0.0.4 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.5:*:*:*:*:*:*:* Versions 8.0.0.5 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.6:*:*:*:*:*:*:* Versions 8.0.0.6 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.7:*:*:*:*:*:*:* Versions 8.0.0.7 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.8:*:*:*:*:*:*:* Versions 8.0.0.8 Vulnerable ·IBM
- cpe:2.3:a:ibm:websphere_application_server:8.0.0.9:*:*:*:*:*:*:* Versions 8.0.0.9 Vulnerable ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-4764
- 2026-10-03 Alias added: GHSA-6jr9-mp6v-mh4x
References
More IBM Websphere Application Server vulnerabilities
- TI-2015-06198 Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT… KEVCVSS 3.1CRITICAL 9.8
- TI-2010-00403 modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through… CVSS 2.0HIGH 10.0
- TI-2019-03185 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
- TI-2020-03809 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
- TI-2025-24648 IBM WebSphere Application Server code execution CVSS 3.1CRITICAL 9.8
- TI-2020-03807 Deserialization of untrusted data in IBM WebSphere Application Server CVSS 3.1CRITICAL 9.8
Sources
- CVE-2014-4764 · CVE Program
- CVE-2014-4764 · NVD
- FIRST EPSS
- GHSA-6jr9-mp6v-mh4x · GitHub Advisory Database · CC BY 4.0
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