FKIE_CVE-2011-2526

Vulnerability from fkie_nvd - Published: 2011-07-14 23:55 - Updated: 2026-04-29 01:13
Severity ?
Summary
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.
References
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=132215163318824&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=133469267822771&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=136485229118404&w=2
secalert@redhat.comhttp://marc.info/?l=bugtraq&m=139344343412337&w=2
secalert@redhat.comhttp://osvdb.org/73797
secalert@redhat.comhttp://osvdb.org/73798
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0074.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0075.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0076.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0077.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0078.html
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2012-0325.html
secalert@redhat.comhttp://secunia.com/advisories/45232
secalert@redhat.comhttp://secunia.com/advisories/48308
secalert@redhat.comhttp://secunia.com/advisories/57126
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1145383Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1145571Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1145694Patch
secalert@redhat.comhttp://svn.apache.org/viewvc?view=revision&revision=1146005Patch
secalert@redhat.comhttp://tomcat.apache.org/security-5.html
secalert@redhat.comhttp://tomcat.apache.org/security-6.html
secalert@redhat.comhttp://tomcat.apache.org/security-7.html
secalert@redhat.comhttp://www.debian.org/security/2012/dsa-2401
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:156
secalert@redhat.comhttp://www.securityfocus.com/archive/1/518889/100/0/threaded
secalert@redhat.comhttp://www.securityfocus.com/bid/48667
secalert@redhat.comhttp://www.securitytracker.com/id?1025788
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=720948Patch
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/68541
secalert@redhat.comhttps://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=132215163318824&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=133469267822771&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=136485229118404&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=139344343412337&w=2
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/73797
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/73798
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0074.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0075.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0076.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0077.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0078.html
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2012-0325.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45232
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/48308
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/57126
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1145383Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1145571Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1145694Patch
af854a3a-2127-422b-91ae-364da2661108http://svn.apache.org/viewvc?view=revision&revision=1146005Patch
af854a3a-2127-422b-91ae-364da2661108http://tomcat.apache.org/security-5.html
af854a3a-2127-422b-91ae-364da2661108http://tomcat.apache.org/security-6.html
af854a3a-2127-422b-91ae-364da2661108http://tomcat.apache.org/security-7.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2401
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:156
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/518889/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/48667
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1025788
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=720948Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/68541
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514
Impacted products
Vendor Product Version
apache tomcat 5.5.0
apache tomcat 5.5.1
apache tomcat 5.5.2
apache tomcat 5.5.3
apache tomcat 5.5.4
apache tomcat 5.5.5
apache tomcat 5.5.6
apache tomcat 5.5.7
apache tomcat 5.5.8
apache tomcat 5.5.9
apache tomcat 5.5.10
apache tomcat 5.5.11
apache tomcat 5.5.12
apache tomcat 5.5.13
apache tomcat 5.5.14
apache tomcat 5.5.15
apache tomcat 5.5.16
apache tomcat 5.5.17
apache tomcat 5.5.18
apache tomcat 5.5.19
apache tomcat 5.5.20
apache tomcat 5.5.21
apache tomcat 5.5.22
apache tomcat 5.5.23
apache tomcat 5.5.24
apache tomcat 5.5.25
apache tomcat 5.5.26
apache tomcat 5.5.27
apache tomcat 5.5.28
apache tomcat 5.5.29
apache tomcat 5.5.30
apache tomcat 5.5.31
apache tomcat 5.5.32
apache tomcat 5.5.33
apache tomcat 6.0
apache tomcat 6.0.0
apache tomcat 6.0.1
apache tomcat 6.0.2
apache tomcat 6.0.3
apache tomcat 6.0.4
apache tomcat 6.0.5
apache tomcat 6.0.6
apache tomcat 6.0.7
apache tomcat 6.0.8
apache tomcat 6.0.9
apache tomcat 6.0.10
apache tomcat 6.0.11
apache tomcat 6.0.12
apache tomcat 6.0.13
apache tomcat 6.0.14
apache tomcat 6.0.15
apache tomcat 6.0.16
apache tomcat 6.0.17
apache tomcat 6.0.18
apache tomcat 6.0.19
apache tomcat 6.0.20
apache tomcat 6.0.24
apache tomcat 6.0.26
apache tomcat 6.0.27
apache tomcat 6.0.28
apache tomcat 6.0.29
apache tomcat 6.0.30
apache tomcat 6.0.31
apache tomcat 6.0.32
apache tomcat 7.0.0
apache tomcat 7.0.0
apache tomcat 7.0.1
apache tomcat 7.0.2
apache tomcat 7.0.3
apache tomcat 7.0.4
apache tomcat 7.0.5
apache tomcat 7.0.6
apache tomcat 7.0.7
apache tomcat 7.0.8
apache tomcat 7.0.9
apache tomcat 7.0.10
apache tomcat 7.0.11
apache tomcat 7.0.12
apache tomcat 7.0.14
apache tomcat 7.0.17

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        "source": "nvd@nist.gov",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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Detection rules are retrieved from Rulezet.

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