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Unrated severityNVD Advisory· Published Oct 28, 2014· Updated Jun 17, 2026

CVE-2014-4814

CVE-2014-4814

Description

IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0 through 7.0.0.2 CF28, 8.0 through 8.0.0.1 CF14, and 8.5.0 before CF03 does not properly detect recursion during entity expansion, which allows remote authenticated users to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

Affected products

18
  • IBM/Websphere Portal18 versions
    cpe:2.3:a:ibm:websphere_portal:6.1.0.0:*:*:*:*:*:*:*+ 17 more
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:6.1.5.3:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:7.0.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:7.0.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:7.0.0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:8.0.0.0:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:8.0.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:websphere_portal:8.5.0.0:*:*:*:*:*:*:*
    • (no CPE)range: 6.1.0 to 6.1.0.6 CF27, 6.1.5 to 6.1.5.3 CF27, 7.0 to 7.0.0.2 CF28, 8.0 to 8.0.0.1 CF14, 8.5.0 before CF03

Patches

Vulnerability mechanics

References

5

News mentions

0

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