CVE-2012-4387

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.

Affected packages (1)

• Maven/org.apache.struts.xwork:xwork-core>= 2.0.0, < 2.3.4.1

References (9)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2012-4387
• PATCHhttps://github.com/apache/struts
• WEBhttps://exchange.xforce.ibmcloud.com/vulnerabilities/78183
• WEBhttps://github.com/apache/struts/commit/80e03182d66d9e6ab18f9a9a9b3c42725a1c89e9
• WEBhttps://github.com/apache/struts/commit/87935af56a27235e9399308ee1fcfb74f8edcefa
• WEBhttps://issues.apache.org/jira/browse/WW-3860
• WEBhttp://struts.apache.org/2.x/docs/s2-011.html
• WEBhttp://www.openwall.com/lists/oss-security/2012/09/01/4
• WEBhttp://www.openwall.com/lists/oss-security/2012/09/01/5