CVE-2012-4387

N/A Unknown
Published: September 05, 2012 Modified: April 29, 2026
View on NVD

Description

Apache Struts 2.0.0 through 2.3.4 allows remote attackers to cause a denial of service (CPU consumption) via a long parameter name, which is processed as an OGNL expression.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://secunia.com/advisories/50420
Source: secalert@redhat.com
Vendor Advisory
http://struts.apache.org/2.x/docs/s2-011.html
Source: secalert@redhat.com
Patch Vendor Advisory
http://www.securityfocus.com/bid/55346
Source: secalert@redhat.com
http://secunia.com/advisories/50420
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://struts.apache.org/2.x/docs/s2-011.html
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/09/01/4
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2012/09/01/5
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.securityfocus.com/bid/55346
Source: af854a3a-2127-422b-91ae-364da2661108
https://exchange.xforce.ibmcloud.com/vulnerabilities/78183
Source: af854a3a-2127-422b-91ae-364da2661108
https://issues.apache.org/jira/browse/WW-3860
Source: af854a3a-2127-422b-91ae-364da2661108

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
8.4%
94th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

apache