Vulnerability 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.
CVSS Score
5.0
MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Struts | 2.0.0 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/50420Vendor Advisory
- http://struts.apache.org/2.x/docs/s2-011.htmlPatchVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/09/01/4
- http://www.openwall.com/lists/oss-security/2012/09/01/5
- http://www.securityfocus.com/bid/55346
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78183
- https://issues.apache.org/jira/browse/WW-3860
- http://secunia.com/advisories/50420Vendor Advisory
- http://struts.apache.org/2.x/docs/s2-011.htmlPatchVendor Advisory
- http://www.openwall.com/lists/oss-security/2012/09/01/4
- http://www.openwall.com/lists/oss-security/2012/09/01/5
- http://www.securityfocus.com/bid/55346
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78183
- https://issues.apache.org/jira/browse/WW-3860
FAQ
What is CVE-2012-4387?
CVE-2012-4387 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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.
How severe is CVE-2012-4387?
CVE-2012-4387 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-4387?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Struts.