CVE-2012-0022
apache tomcat: no CVSS score yet. EPSS 10% chance of exploitation in the next 30 days. Fixed in org.apache.tomcat:tomcat 5.5.35, 6.0.34, 7.0.23.
Apache Tomcat 5.5.x before 5.5.35, 6.x before 6.0.34, and 7.x before 7.0.23 uses an inefficient approach for handling parameters, which allows remote attackers to cause a denial of service (CPU consumption) via a request that contains many parameters and parameter values, a different vulnerability than CVE-2011-4858.
- EPSS
- 10% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
- CWE
- CWE-189
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:tomcat
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-8h2q-qm9x-55jc | Maven | org.apache.tomcat:tomcat | >=5.5.0 <5.5.35 | 5.5.35 |
| GHSA-8h2q-qm9x-55jc | Maven | org.apache.tomcat:tomcat | >=6.0.0 <6.0.34 | 6.0.34 |
| GHSA-8h2q-qm9x-55jc | Maven | org.apache.tomcat:tomcat | >=7.0.0 <7.0.23 | 7.0.23 |