CVE-2011-3387

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-09-02 · updated 2026-06-16
Weakness: CWE-20

Description

The class file parser in IBM Java 1.4.2 SR13 FP9 allows remote authenticated users to cause a denial of service (memory consumption or an infinite loop) via a crafted attribute length field in a class file, related to validation of a length field at the wrong time, a different vulnerability than CVE-2011-0311.

Affected products

IBM Java: 1.4.2.13.9

References

http://www.redhat.com/support/errata/RHSA-2011-1265.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/69641
https://www-304.ibm.com/support/docview.wss?uid=isg1PM42551
http://www.redhat.com/support/errata/RHSA-2011-1265.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/69641
https://www-304.ibm.com/support/docview.wss?uid=isg1PM42551

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