CVE-2012-2733
Description
java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.
Risk Information
Base Score
7.5
MODERATE
Vector
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
20.282
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Update Tomcat to 9.5.14 | Windows |
| Update Tomcat to 9.5.5 | Windows |
| Update Tomcat to 9.5.7 | Windows |
| Update Tomcat to 9.5.8 | Windows |
| Update Tomcat to 9.6.10 | Windows |
| Update Tomcat to 9.6.3 | Windows |
| Update Tomcat to 9.6.4 | Windows |
| Update Tomcat to 9.6.7 | Windows |
| Update Tomcat to 9.6.8 | Windows |
| Update Tomcat to 2.4.5 | Windows |
| Update Tomcat to 3.0.14 | Windows |
| Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 6.1.0.3 | Windows |
| Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 6.0.3.4 | Windows |
| Servlet and JSP engine (USN-3177-2) tomcat6_6.0.35-1ubuntu3.10_all.deb | Linux |
| Servlet and JSP engine (USN-3177-2) libtomcat6-java_6.0.35-1ubuntu3.10_all.deb | Linux |
| Update Tomcat to 9.5.14 (For Linux) | Linux |
| Update Tomcat to 9.5.5 (For Linux) | Linux |
| Update Tomcat to 9.5.7 (For Linux) | Linux |
| Update Tomcat to 9.5.8 (For Linux) | Linux |
| Update Tomcat to 9.6.10 (For Linux) | Linux |
| Update Tomcat to 9.6.3 (For Linux) | Linux |
| Update Tomcat to 9.6.4 (For Linux) | Linux |
| Update Tomcat to 9.6.7 (For Linux) | Linux |
| Update Tomcat to 9.6.8 (For Linux) | Linux |
| Update Tomcat to 2.4.5 (For Linux) | Linux |
| Update Tomcat to 3.0.14 (For Linux) | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234