CVE-2011-2526
At a glance
- Source
- NVD
- EPSS
- EPSS 0.70 % · percentile 53 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service (infinite loop or JVM crash) by leveraging an untrusted web application.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
- http://secunia.com/advisories/45232
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514
- http://svn.apache.org/viewvc?view=revision&revision=1145383
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:156
- http://www.debian.org/security/2012/dsa-2401
- http://rhn.redhat.com/errata/RHSA-2012-0325.html
- http://secunia.com/advisories/48308
- http://marc.info/?l=bugtraq&m=136485229118404&w=2
- http://rhn.redhat.com/errata/RHSA-2012-0078.html
- http://rhn.redhat.com/errata/RHSA-2012-0075.html
- http://rhn.redhat.com/errata/RHSA-2012-0074.html
- http://tomcat.apache.org/security-7.html
- http://marc.info/?l=bugtraq&m=133469267822771&w=2
- http://svn.apache.org/viewvc?view=revision&revision=1146005
- http://svn.apache.org/viewvc?view=revision&revision=1145571
- http://marc.info/?l=bugtraq&m=132215163318824&w=2
- http://tomcat.apache.org/security-6.html
- http://secunia.com/advisories/57126
- https://bugzilla.redhat.com/show_bug.cgi?id=720948
- http://www.securityfocus.com/archive/1/518889/100/0/threaded
- http://tomcat.apache.org/security-5.html
- http://osvdb.org/73797
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68541
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573
- http://svn.apache.org/viewvc?view=revision&revision=1145694
- http://osvdb.org/73798
- http://rhn.redhat.com/errata/RHSA-2012-0076.html
- http://www.securitytracker.com/id?1025788
- http://marc.info/?l=bugtraq&m=139344343412337&w=2
- http://rhn.redhat.com/errata/RHSA-2012-0077.html
- http://www.securityfocus.com/bid/48667
- https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-9ggm-7897-x4mg — Improper Input Validation in Apache Tomcat
European references
- ENISA EUVD · EUVD-2022-3373
- GCVE · GCVE-0-2011-2526
CERT-FR advisories
- CERTFR-2014-AVI-089 — Multiples vulnérabilités dans HP XP P9000 Performance Advisor Software · cert.ssi.gouv.fr
- CERTA-2012-AVI-474 — Multiples vulnérabilités dans IBM AppScan Enterprise and Policy Tester · cert.ssi.gouv.fr
- CERTA-2012-AVI-219 — Multiples vulnérabilités dans HP OpenVMS · cert.ssi.gouv.fr
- CERTA-2012-AVI-066 — Vulnérabilité dans JBoss Enterprise Platform · cert.ssi.gouv.fr
- CERTA-2011-AVI-663 — Vulnérabilités dans HP-UX Tomcat Servlet Engine · cert.ssi.gouv.fr
- CERTA-2011-AVI-454 — Vulnérabilités dans Apache Tomcat · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.1:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.2:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.3:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.4:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.5:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.6:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.7:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.8:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.9:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.10:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.11:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.12:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.13:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.14:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.15:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.16:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.17:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.18:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.19:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.20:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.21:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.22:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.23:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.24:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.25:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.26:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.27:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.28:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.29:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.30:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.31:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.32:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:5.5.33:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*- +40 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |