CVE-2009-0033
Summary
| CVE | CVE-2009-0033 |
|---|---|
| State | PUBLISHED |
| Assigner | redhat |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2009-06-05 16:00:00 UTC |
| Updated | 2026-04-23 00:35:47 UTC |
| Description | Apache Tomcat 4.1.0 through 4.1.39, 5.5.0 through 5.5.27, and 6.0.0 through 6.0.18, when the Java AJP connector and mod_jk load balancing are used, allows remote attackers to cause a denial of service (application outage) via a crafted request with invalid headers, related to temporary blocking of connectors that have encountered errors, as demonstrated by an error involving a malformed HTTP Host header. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:L/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Apache | Tomcat | 4.1.0 | All | All | All |
| Application | Apache | Tomcat | 4.1.1 | All | All | All |
| Application | Apache | Tomcat | 4.1.10 | All | All | All |
| Application | Apache | Tomcat | 4.1.11 | All | All | All |
| Application | Apache | Tomcat | 4.1.12 | All | All | All |
| Application | Apache | Tomcat | 4.1.13 | All | All | All |
| Application | Apache | Tomcat | 4.1.14 | All | All | All |
| Application | Apache | Tomcat | 4.1.15 | All | All | All |
| Application | Apache | Tomcat | 4.1.16 | All | All | All |
| Application | Apache | Tomcat | 4.1.17 | All | All | All |
| Application | Apache | Tomcat | 4.1.18 | All | All | All |
| Application | Apache | Tomcat | 4.1.19 | All | All | All |
| Application | Apache | Tomcat | 4.1.2 | All | All | All |
| Application | Apache | Tomcat | 4.1.20 | All | All | All |
| Application | Apache | Tomcat | 4.1.21 | All | All | All |
| Application | Apache | Tomcat | 4.1.22 | All | All | All |
| Application | Apache | Tomcat | 4.1.23 | All | All | All |
| Application | Apache | Tomcat | 4.1.24 | All | All | All |
| Application | Apache | Tomcat | 4.1.25 | All | All | All |
| Application | Apache | Tomcat | 4.1.26 | All | All | All |
| Application | Apache | Tomcat | 4.1.27 | All | All | All |
| Application | Apache | Tomcat | 4.1.28 | All | All | All |
| Application | Apache | Tomcat | 4.1.29 | All | All | All |
| Application | Apache | Tomcat | 4.1.3 | All | All | All |
| Application | Apache | Tomcat | 4.1.3 | beta | All | All |
| Application | Apache | Tomcat | 4.1.30 | All | All | All |
| Application | Apache | Tomcat | 4.1.31 | All | All | All |
| Application | Apache | Tomcat | 4.1.32 | All | All | All |
| Application | Apache | Tomcat | 4.1.33 | All | All | All |
| Application | Apache | Tomcat | 4.1.34 | All | All | All |
| Application | Apache | Tomcat | 4.1.35 | All | All | All |
| Application | Apache | Tomcat | 4.1.36 | All | All | All |
| Application | Apache | Tomcat | 4.1.37 | All | All | All |
| Application | Apache | Tomcat | 4.1.38 | All | All | All |
| Application | Apache | Tomcat | 4.1.39 | All | All | All |
| Application | Apache | Tomcat | 4.1.4 | All | All | All |
| Application | Apache | Tomcat | 4.1.5 | All | All | All |
| Application | Apache | Tomcat | 4.1.6 | All | All | All |
| Application | Apache | Tomcat | 4.1.7 | All | All | All |
| Application | Apache | Tomcat | 4.1.8 | All | All | All |
| Application | Apache | Tomcat | 4.1.9 | All | All | All |
| Application | Apache | Tomcat | 4.1.9 | beta | All | All |
| Application | Apache | Tomcat | 5.5.0 | All | All | All |
| Application | Apache | Tomcat | 5.5.1 | All | All | All |
| Application | Apache | Tomcat | 5.5.10 | All | All | All |
| Application | Apache | Tomcat | 5.5.11 | All | All | All |
| Application | Apache | Tomcat | 5.5.12 | All | All | All |
| Application | Apache | Tomcat | 5.5.13 | All | All | All |
| Application | Apache | Tomcat | 5.5.14 | All | All | All |
| Application | Apache | Tomcat | 5.5.15 | All | All | All |
| Application | Apache | Tomcat | 5.5.16 | All | All | All |
| Application | Apache | Tomcat | 5.5.17 | All | All | All |
| Application | Apache | Tomcat | 5.5.18 | All | All | All |
| Application | Apache | Tomcat | 5.5.19 | All | All | All |
| Application | Apache | Tomcat | 5.5.2 | All | All | All |
| Application | Apache | Tomcat | 5.5.20 | All | All | All |
| Application | Apache | Tomcat | 5.5.21 | All | All | All |
| Application | Apache | Tomcat | 5.5.22 | All | All | All |
| Application | Apache | Tomcat | 5.5.23 | All | All | All |
| Application | Apache | Tomcat | 5.5.24 | All | All | All |
| Application | Apache | Tomcat | 5.5.25 | All | All | All |
| Application | Apache | Tomcat | 5.5.26 | All | All | All |
| Application | Apache | Tomcat | 5.5.27 | All | All | All |
| Application | Apache | Tomcat | 5.5.3 | All | All | All |
| Application | Apache | Tomcat | 5.5.4 | All | All | All |
| Application | Apache | Tomcat | 5.5.5 | All | All | All |
| Application | Apache | Tomcat | 5.5.6 | All | All | All |
| Application | Apache | Tomcat | 5.5.7 | All | All | All |
| Application | Apache | Tomcat | 5.5.8 | All | All | All |
| Application | Apache | Tomcat | 5.5.9 | All | All | All |
| Application | Apache | Tomcat | 6.0.0 | All | All | All |
| Application | Apache | Tomcat | 6.0.1 | All | All | All |
| Application | Apache | Tomcat | 6.0.10 | All | All | All |
| Application | Apache | Tomcat | 6.0.11 | All | All | All |
| Application | Apache | Tomcat | 6.0.12 | All | All | All |
| Application | Apache | Tomcat | 6.0.13 | All | All | All |
| Application | Apache | Tomcat | 6.0.14 | All | All | All |
| Application | Apache | Tomcat | 6.0.15 | All | All | All |
| Application | Apache | Tomcat | 6.0.16 | All | All | All |
| Application | Apache | Tomcat | 6.0.2 | All | All | All |
| Application | Apache | Tomcat | 6.0.3 | All | All | All |
| Application | Apache | Tomcat | 6.0.4 | All | All | All |
| Application | Apache | Tomcat | 6.0.5 | All | All | All |
| Application | Apache | Tomcat | 6.0.6 | All | All | All |
| Application | Apache | Tomcat | 6.0.7 | All | All | All |
| Application | Apache | Tomcat | 6.0.8 | All | All | All |
| Application | Apache | Tomcat | 6.0.9 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| '[security bulletin] HPSBUX02579 SSRT100203 rev.1 - HP-UX Apache Running Tomcat Servlet Engine, Remot' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| [Apache-SVN] Revision 781362 | af854a3a-2127-422b-91ae-364da2661108 | svn.apache.org | Patch, Vendor Advisory |
| Apache Tomcat Multiple Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| VMware Products Update for Multiple Packages - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Debian -- Security Information -- DSA-2207-1 tomcat5.5 | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| '[security bulletin] HPSBMA02535 SSRT100029 rev.1 - HP Performance Manager, Remote Unauthorized Acces' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| Apache Tomcat® - Apache Tomcat 4.x vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | tomcat.apache.org | Patch, Vendor Advisory |
| HP-UX update for Tomcat Servlet Engine - Advisories - Community | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Security Advisories | Mandriva Linux | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| [SECURITY] Fedora 11 Update: tomcat6-6.0.20-1.fc11 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| [SECURITY] Fedora 10 Update: tomcat6-6.0.20-1.fc10 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| '[security bulletin] HPSBUX02860 SSRT101146 rev.1 - HP-UX Apache Running Tomcat Servlet Engine, Remot' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| Security Advisories | Mandriva Linux | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | Patch, Vendor Advisory |
| Apache Tomcat Java AJP Connector Invalid Header Denial of Service Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Patch |
| Sun Solaris Tomcat Multiple Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Webmail : Solution de messagerie professionnelle - OVHcloud- OVH | af854a3a-2127-422b-91ae-364da2661108 | www.vupen.com | |
| SecurityFocus | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| [SECURITY] Fedora 12 Update: tomcat6-6.0.20-1.fc12 | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| SecurityTracker.com Archives - Tomcat Java AJP Connector Header Procesing Bug Lets Remote Users Deny Service | af854a3a-2127-422b-91ae-364da2661108 | securitytracker.com | |
| APPLE-SA-2010-03-29-1 Security Update 2010-002 / Mac OS X v10.6.3 | af854a3a-2127-422b-91ae-364da2661108 | lists.apple.com | |
| Apache Tomcat - Apache Tomcat 5 vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | tomcat.apache.org | Patch, Vendor Advisory |
| Repository / Oval Repository | af854a3a-2127-422b-91ae-364da2661108 | oval.cisecurity.org | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| sunsolve.sun.com/search/document.do | af854a3a-2127-422b-91ae-364da2661108 | sunsolve.sun.com | |
| [Apache-SVN] Revision 742915 | af854a3a-2127-422b-91ae-364da2661108 | svn.apache.org | Patch, Vendor Advisory |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| Security Advisories | Mandriva Linux | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | |
| JVN#87272440 Apache Tomcat denial of service (DoS) vulnerability | af854a3a-2127-422b-91ae-364da2661108 | jvn.jp | |
| Apache Tomcat 6 Multiple Vulnerabilities - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Vendor Advisory |
| About the security content of Security Update 2010-002 / Mac OS X v10.6.3 | af854a3a-2127-422b-91ae-364da2661108 | support.apple.com | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| Apache Tomcat® - Apache Tomcat 6 vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | tomcat.apache.org | Patch, Vendor Advisory |
| VMSA-2009-0016.1 | af854a3a-2127-422b-91ae-364da2661108 | www.vmware.com | |
| '[security bulletin] HPSBOV02762 SSRT100825 rev.1 - HP Secure Web Server (SWS) for OpenVMS running CS' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| IBM X-Force Exchange | af854a3a-2127-422b-91ae-364da2661108 | exchange.xforce.ibmcloud.com | |
| SUSE Update for Multiple Packages - Secunia Advisories - Vulnerability Information - Secunia.com | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| [security-announce] SUSE Security Summary Report: SUSE-SR:2009:012 | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | |
| Pony Mail! | af854a3a-2127-422b-91ae-364da2661108 | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| Pony Mail! | MITRE | lists.apache.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 996947 Java (Maven) Security Update for org.apache.tomcat:tomcat (GHSA-5cw4-ggx9-36vg)