CVE-2011-3190

tomcat: authentication bypass and information disclosure

Severity Score

7.3

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Certain AJP protocol connector implementations in Apache Tomcat 7.0.0 through 7.0.20, 6.0.0 through 6.0.33, 5.5.0 through 5.5.33, and possibly other versions allow remote attackers to spoof AJP requests, bypass authentication, and obtain sensitive information by causing the connector to interpret a request body as a new request.

Algunas implementaciones del conector del protocolo AJP en Apache Tomcat v7.0.0 a v7.0.20, v6.0.0 a v6.0.33, v5.5.0 a v5.5.33, y posiblemente con otras versiones, permiten a atacantes remotos falsificar peticiones AJP, eludir la autenticación y obtener información sensible haciendo que el conector interprete un cuerpo de una petición como una nueva solicitud.

Potential security vulnerabilities have been identified in 3rd party software used in HP XP P9000 Performance Advisor running Oracle and Apache Tomcat Software. HP has updated the Apache Tomcat and Oracle database software to address vulnerabilities affecting confidentiality, availability, and integrity. Revision 1 of this advisory.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-08-19 CVE Reserved
2011-08-31 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2025-04-02 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (24)

URL	Tag	Source
http://secunia.com/advisories/48308	Third Party Advisory
http://secunia.com/advisories/49094	Third Party Advisory
http://secunia.com/advisories/57126	Third Party Advisory
http://securityreason.com/securityalert/8362	Third Party Advisory
http://www.securityfocus.com/archive/1/519466/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/49353	Vdb Entry
http://www.securitytracker.com/id?1025993	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/69472	Vdb Entry
https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E	Mailing List
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14933	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19465	Signature

URL	Date	SRC
https://issues.apache.org/bugzilla/show_bug.cgi?id=51698	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://marc.info/?l=bugtraq&m=132215163318824&w=2	2023-11-07
http://marc.info/?l=bugtraq&m=133469267822771&w=2	2023-11-07
http://marc.info/?l=bugtraq&m=136485229118404&w=2	2023-11-07
http://marc.info/?l=bugtraq&m=139344343412337&w=2	2023-11-07
http://secunia.com/advisories/45748	2023-11-07
http://www.debian.org/security/2012/dsa-2401	2023-11-07
http://www.mandriva.com/security/advisories?name=MDVSA-2011:156	2023-11-07
https://access.redhat.com/security/cve/CVE-2011-3190	2012-05-21
https://bugzilla.redhat.com/show_bug.cgi?id=734868	2012-05-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.0 Search vendor "Apache" for product "Tomcat" and version "7.0.0"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.0 Search vendor "Apache" for product "Tomcat" and version "7.0.0"		beta		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.1 Search vendor "Apache" for product "Tomcat" and version "7.0.1"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.2 Search vendor "Apache" for product "Tomcat" and version "7.0.2"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.3 Search vendor "Apache" for product "Tomcat" and version "7.0.3"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.4 Search vendor "Apache" for product "Tomcat" and version "7.0.4"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.5 Search vendor "Apache" for product "Tomcat" and version "7.0.5"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.6 Search vendor "Apache" for product "Tomcat" and version "7.0.6"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.7 Search vendor "Apache" for product "Tomcat" and version "7.0.7"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.8 Search vendor "Apache" for product "Tomcat" and version "7.0.8"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.9 Search vendor "Apache" for product "Tomcat" and version "7.0.9"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.10 Search vendor "Apache" for product "Tomcat" and version "7.0.10"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.11 Search vendor "Apache" for product "Tomcat" and version "7.0.11"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.12 Search vendor "Apache" for product "Tomcat" and version "7.0.12"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.13 Search vendor "Apache" for product "Tomcat" and version "7.0.13"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.14 Search vendor "Apache" for product "Tomcat" and version "7.0.14"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.16 Search vendor "Apache" for product "Tomcat" and version "7.0.16"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.17 Search vendor "Apache" for product "Tomcat" and version "7.0.17"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.19 Search vendor "Apache" for product "Tomcat" and version "7.0.19"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				7.0.20 Search vendor "Apache" for product "Tomcat" and version "7.0.20"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0 Search vendor "Apache" for product "Tomcat" and version "6.0"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.0 Search vendor "Apache" for product "Tomcat" and version "6.0.0"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.1 Search vendor "Apache" for product "Tomcat" and version "6.0.1"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.2 Search vendor "Apache" for product "Tomcat" and version "6.0.2"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.3 Search vendor "Apache" for product "Tomcat" and version "6.0.3"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.4 Search vendor "Apache" for product "Tomcat" and version "6.0.4"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.5 Search vendor "Apache" for product "Tomcat" and version "6.0.5"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.6 Search vendor "Apache" for product "Tomcat" and version "6.0.6"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.7 Search vendor "Apache" for product "Tomcat" and version "6.0.7"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.8 Search vendor "Apache" for product "Tomcat" and version "6.0.8"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.9 Search vendor "Apache" for product "Tomcat" and version "6.0.9"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.10 Search vendor "Apache" for product "Tomcat" and version "6.0.10"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.11 Search vendor "Apache" for product "Tomcat" and version "6.0.11"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.12 Search vendor "Apache" for product "Tomcat" and version "6.0.12"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.13 Search vendor "Apache" for product "Tomcat" and version "6.0.13"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.14 Search vendor "Apache" for product "Tomcat" and version "6.0.14"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.15 Search vendor "Apache" for product "Tomcat" and version "6.0.15"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.16 Search vendor "Apache" for product "Tomcat" and version "6.0.16"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.17 Search vendor "Apache" for product "Tomcat" and version "6.0.17"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.18 Search vendor "Apache" for product "Tomcat" and version "6.0.18"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.19 Search vendor "Apache" for product "Tomcat" and version "6.0.19"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.20 Search vendor "Apache" for product "Tomcat" and version "6.0.20"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.24 Search vendor "Apache" for product "Tomcat" and version "6.0.24"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.26 Search vendor "Apache" for product "Tomcat" and version "6.0.26"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.27 Search vendor "Apache" for product "Tomcat" and version "6.0.27"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.28 Search vendor "Apache" for product "Tomcat" and version "6.0.28"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.29 Search vendor "Apache" for product "Tomcat" and version "6.0.29"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.30 Search vendor "Apache" for product "Tomcat" and version "6.0.30"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.31 Search vendor "Apache" for product "Tomcat" and version "6.0.31"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.32 Search vendor "Apache" for product "Tomcat" and version "6.0.32"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				6.0.33 Search vendor "Apache" for product "Tomcat" and version "6.0.33"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.0 Search vendor "Apache" for product "Tomcat" and version "5.5.0"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.1 Search vendor "Apache" for product "Tomcat" and version "5.5.1"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.2 Search vendor "Apache" for product "Tomcat" and version "5.5.2"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.3 Search vendor "Apache" for product "Tomcat" and version "5.5.3"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.4 Search vendor "Apache" for product "Tomcat" and version "5.5.4"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.5 Search vendor "Apache" for product "Tomcat" and version "5.5.5"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.6 Search vendor "Apache" for product "Tomcat" and version "5.5.6"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.7 Search vendor "Apache" for product "Tomcat" and version "5.5.7"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.8 Search vendor "Apache" for product "Tomcat" and version "5.5.8"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.9 Search vendor "Apache" for product "Tomcat" and version "5.5.9"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.10 Search vendor "Apache" for product "Tomcat" and version "5.5.10"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.11 Search vendor "Apache" for product "Tomcat" and version "5.5.11"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.12 Search vendor "Apache" for product "Tomcat" and version "5.5.12"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.13 Search vendor "Apache" for product "Tomcat" and version "5.5.13"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.14 Search vendor "Apache" for product "Tomcat" and version "5.5.14"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.15 Search vendor "Apache" for product "Tomcat" and version "5.5.15"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.16 Search vendor "Apache" for product "Tomcat" and version "5.5.16"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.17 Search vendor "Apache" for product "Tomcat" and version "5.5.17"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.18 Search vendor "Apache" for product "Tomcat" and version "5.5.18"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.19 Search vendor "Apache" for product "Tomcat" and version "5.5.19"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.20 Search vendor "Apache" for product "Tomcat" and version "5.5.20"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.21 Search vendor "Apache" for product "Tomcat" and version "5.5.21"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.22 Search vendor "Apache" for product "Tomcat" and version "5.5.22"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.23 Search vendor "Apache" for product "Tomcat" and version "5.5.23"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.24 Search vendor "Apache" for product "Tomcat" and version "5.5.24"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.25 Search vendor "Apache" for product "Tomcat" and version "5.5.25"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.26 Search vendor "Apache" for product "Tomcat" and version "5.5.26"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.27 Search vendor "Apache" for product "Tomcat" and version "5.5.27"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.28 Search vendor "Apache" for product "Tomcat" and version "5.5.28"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.29 Search vendor "Apache" for product "Tomcat" and version "5.5.29"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.30 Search vendor "Apache" for product "Tomcat" and version "5.5.30"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.31 Search vendor "Apache" for product "Tomcat" and version "5.5.31"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.32 Search vendor "Apache" for product "Tomcat" and version "5.5.32"		-		Affected
Apache Search vendor "Apache"		Tomcat Search vendor "Apache" for product "Tomcat"				5.5.33 Search vendor "Apache" for product "Tomcat" and version "5.5.33"		-		Affected