gsd-2011-2526
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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.
Aliases
Aliases
{ GSD: { alias: "CVE-2011-2526", 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.", id: "GSD-2011-2526", references: [ "https://www.suse.com/security/cve/CVE-2011-2526.html", "https://www.debian.org/security/2012/dsa-2401", "https://access.redhat.com/errata/RHSA-2012:0682", "https://access.redhat.com/errata/RHSA-2012:0681", "https://access.redhat.com/errata/RHSA-2012:0680", "https://access.redhat.com/errata/RHSA-2012:0679", "https://access.redhat.com/errata/RHSA-2012:0325", "https://access.redhat.com/errata/RHSA-2012:0091", "https://access.redhat.com/errata/RHSA-2012:0078", "https://access.redhat.com/errata/RHSA-2012:0077", "https://access.redhat.com/errata/RHSA-2012:0076", "https://access.redhat.com/errata/RHSA-2012:0075", "https://access.redhat.com/errata/RHSA-2012:0074", "https://access.redhat.com/errata/RHSA-2012:0041", "https://access.redhat.com/errata/RHSA-2011:1780", "https://linux.oracle.com/cve/CVE-2011-2526.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2011-2526", ], details: "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.", id: "GSD-2011-2526", modified: "2023-12-13T01:19:06.372823Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2011-2526", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_affected: "=", version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "http://marc.info/?l=bugtraq&m=133469267822771&w=2", refsource: "MISC", url: "http://marc.info/?l=bugtraq&m=133469267822771&w=2", }, { name: "http://marc.info/?l=bugtraq&m=136485229118404&w=2", refsource: "MISC", url: "http://marc.info/?l=bugtraq&m=136485229118404&w=2", }, { name: "http://tomcat.apache.org/security-5.html", refsource: "MISC", url: "http://tomcat.apache.org/security-5.html", }, { name: "http://tomcat.apache.org/security-6.html", refsource: "MISC", url: "http://tomcat.apache.org/security-6.html", }, { name: "https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", url: "https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", url: "https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", url: "https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", url: "https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E", }, { name: "http://tomcat.apache.org/security-7.html", refsource: "MISC", url: "http://tomcat.apache.org/security-7.html", }, { name: "http://marc.info/?l=bugtraq&m=139344343412337&w=2", refsource: "MISC", url: "http://marc.info/?l=bugtraq&m=139344343412337&w=2", }, { name: "http://secunia.com/advisories/57126", refsource: "MISC", url: "http://secunia.com/advisories/57126", }, { name: "http://marc.info/?l=bugtraq&m=132215163318824&w=2", refsource: "MISC", url: "http://marc.info/?l=bugtraq&m=132215163318824&w=2", }, { name: "http://secunia.com/advisories/48308", refsource: "MISC", url: "http://secunia.com/advisories/48308", }, { name: "http://osvdb.org/73797", refsource: "MISC", url: "http://osvdb.org/73797", }, { name: "http://osvdb.org/73798", refsource: "MISC", url: "http://osvdb.org/73798", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0074.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0074.html", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0075.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0075.html", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0076.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0076.html", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0077.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0077.html", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0078.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0078.html", }, { name: "http://rhn.redhat.com/errata/RHSA-2012-0325.html", refsource: "MISC", url: "http://rhn.redhat.com/errata/RHSA-2012-0325.html", }, { name: "http://secunia.com/advisories/45232", refsource: "MISC", url: "http://secunia.com/advisories/45232", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1145383", refsource: "MISC", url: "http://svn.apache.org/viewvc?view=revision&revision=1145383", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1145571", refsource: "MISC", url: "http://svn.apache.org/viewvc?view=revision&revision=1145571", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1145694", refsource: "MISC", url: "http://svn.apache.org/viewvc?view=revision&revision=1145694", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1146005", refsource: "MISC", url: "http://svn.apache.org/viewvc?view=revision&revision=1146005", }, { name: "http://www.debian.org/security/2012/dsa-2401", refsource: "MISC", url: "http://www.debian.org/security/2012/dsa-2401", }, { name: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:156", refsource: "MISC", url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:156", }, { name: "http://www.securityfocus.com/archive/1/518889/100/0/threaded", refsource: "MISC", url: "http://www.securityfocus.com/archive/1/518889/100/0/threaded", }, { name: "http://www.securityfocus.com/bid/48667", refsource: "MISC", url: "http://www.securityfocus.com/bid/48667", }, { name: "http://www.securitytracker.com/id?1025788", refsource: "MISC", url: "http://www.securitytracker.com/id?1025788", }, { name: "https://exchange.xforce.ibmcloud.com/vulnerabilities/68541", refsource: "MISC", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/68541", }, { name: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573", refsource: "MISC", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573", }, { name: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514", refsource: "MISC", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=720948", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=720948", }, ], }, }, "gitlab.com": { advisories: [ { affected_range: "(,5.5.34),[6.0.0,6.0.33),[7.0.0,7.0.19)", affected_versions: "All versions before 5.5.34, all versions starting from 6.0.0 before 6.0.33, all versions starting from 7.0.0 before 7.0.19", cvss_v2: "AV:L/AC:M/Au:N/C:P/I:P/A:P", cwe_ids: [ "CWE-1035", "CWE-20", "CWE-937", ], date: "2022-07-13", 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.", fixed_versions: [ "5.5.34", "6.0.33", "7.0.19", ], identifier: "CVE-2011-2526", identifiers: [ "GHSA-9ggm-7897-x4mg", "CVE-2011-2526", ], not_impacted: "All versions starting from 5.5.34 before 6.0.0, all versions starting from 6.0.33 before 7.0.0, all versions starting from 7.0.19", package_slug: "maven/org.apache.tomcat/tomcat", pubdate: "2022-05-14", solution: "Upgrade to versions 5.5.34, 6.0.33, 7.0.19 or above.", title: "Improper Input Validation", urls: [ "https://nvd.nist.gov/vuln/detail/CVE-2011-2526", "https://bugzilla.redhat.com/show_bug.cgi?id=720948", "https://exchange.xforce.ibmcloud.com/vulnerabilities/68541", "https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e@%3Cdev.tomcat.apache.org%3E", "https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa@%3Cdev.tomcat.apache.org%3E", "https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf@%3Cdev.tomcat.apache.org%3E", "https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5@%3Cdev.tomcat.apache.org%3E", "http://marc.info/?l=bugtraq&m=132215163318824&w=2", "http://marc.info/?l=bugtraq&m=133469267822771&w=2", "http://marc.info/?l=bugtraq&m=136485229118404&w=2", "http://marc.info/?l=bugtraq&m=139344343412337&w=2", "http://rhn.redhat.com/errata/RHSA-2012-0074.html", "http://rhn.redhat.com/errata/RHSA-2012-0075.html", "http://rhn.redhat.com/errata/RHSA-2012-0076.html", "http://svn.apache.org/viewvc?view=revision&revision=1145383", "http://svn.apache.org/viewvc?view=revision&revision=1145571", "http://svn.apache.org/viewvc?view=revision&revision=1145694", "http://svn.apache.org/viewvc?view=revision&revision=1146005", "http://tomcat.apache.org/security-5.html", "http://tomcat.apache.org/security-6.html", "http://tomcat.apache.org/security-7.html", "http://www.debian.org/security/2012/dsa-2401", "https://github.com/advisories/GHSA-9ggm-7897-x4mg", ], uuid: "7b733cb2-8052-4c82-964f-5e76ec54f5a2", }, ], }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.27:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.18:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.28:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.26:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.20:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.15:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.30:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.21:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.22:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.31:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.25:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.33:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.13:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.24:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.16:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.17:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.29:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.19:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:5.5.23:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.31:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.32:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2011-2526", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-20", }, ], }, ], }, references: { reference_data: [ { name: "http://svn.apache.org/viewvc?view=revision&revision=1145571", refsource: "CONFIRM", tags: [ "Patch", ], url: "http://svn.apache.org/viewvc?view=revision&revision=1145571", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=720948", refsource: "CONFIRM", tags: [ "Patch", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=720948", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1146005", refsource: "CONFIRM", tags: [ "Patch", ], url: "http://svn.apache.org/viewvc?view=revision&revision=1146005", }, { name: "48667", refsource: "BID", tags: [], url: "http://www.securityfocus.com/bid/48667", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1145383", refsource: "CONFIRM", tags: [ "Patch", ], url: "http://svn.apache.org/viewvc?view=revision&revision=1145383", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1145694", refsource: "CONFIRM", tags: [ "Patch", ], url: "http://svn.apache.org/viewvc?view=revision&revision=1145694", }, { name: "45232", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/45232", }, { name: "73797", refsource: "OSVDB", tags: [], url: "http://osvdb.org/73797", }, { name: "73798", refsource: "OSVDB", tags: [], url: "http://osvdb.org/73798", }, { name: "1025788", refsource: "SECTRACK", tags: [], url: "http://www.securitytracker.com/id?1025788", }, { name: "MDVSA-2011:156", refsource: "MANDRIVA", tags: [], url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:156", }, { name: "DSA-2401", refsource: "DEBIAN", tags: [], url: "http://www.debian.org/security/2012/dsa-2401", }, { name: "SSRT100627", refsource: "HP", tags: [], url: "http://marc.info/?l=bugtraq&m=132215163318824&w=2", }, { name: "HPSBUX02860", refsource: "HP", tags: [], url: "http://marc.info/?l=bugtraq&m=136485229118404&w=2", }, { name: "http://tomcat.apache.org/security-6.html", refsource: "CONFIRM", tags: [], url: "http://tomcat.apache.org/security-6.html", }, { name: "http://tomcat.apache.org/security-7.html", refsource: "CONFIRM", tags: [], url: "http://tomcat.apache.org/security-7.html", }, { name: "http://tomcat.apache.org/security-5.html", refsource: "CONFIRM", tags: [], url: "http://tomcat.apache.org/security-5.html", }, { name: "RHSA-2012:0078", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0078.html", }, { name: "RHSA-2012:0074", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0074.html", }, { name: "RHSA-2012:0075", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0075.html", }, { name: "RHSA-2012:0076", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0076.html", }, { name: "RHSA-2012:0325", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0325.html", }, { name: "RHSA-2012:0077", refsource: "REDHAT", tags: [], url: "http://rhn.redhat.com/errata/RHSA-2012-0077.html", }, { name: "HPSBST02955", refsource: "HP", tags: [], url: "http://marc.info/?l=bugtraq&m=139344343412337&w=2", }, { name: "57126", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/57126", }, { name: "HPSBOV02762", refsource: "HP", tags: [], url: "http://marc.info/?l=bugtraq&m=133469267822771&w=2", }, { name: "tomcat-sendfile-info-disclosure(68541)", refsource: "XF", tags: [], url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/68541", }, { name: "oval:org.mitre.oval:def:19514", refsource: "OVAL", tags: [], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19514", }, { name: "oval:org.mitre.oval:def:14573", refsource: "OVAL", tags: [], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14573", }, { name: "48308", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/48308", }, { name: "20110713 [SECURITY] CVE-2011-2526 Apache Tomcat Information disclosure and availability vulnerabilities", refsource: "BUGTRAQ", tags: [], url: "http://www.securityfocus.com/archive/1/518889/100/0/threaded", }, { name: "https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", tags: [], url: "https://lists.apache.org/thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", tags: [], url: "https://lists.apache.org/thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", tags: [], url: "https://lists.apache.org/thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E", }, { name: "https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E", refsource: "MISC", tags: [], url: "https://lists.apache.org/thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "MEDIUM", accessVector: "LOCAL", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 4.4, confidentialityImpact: "PARTIAL", integrityImpact: "PARTIAL", vectorString: "AV:L/AC:M/Au:N/C:P/I:P/A:P", version: "2.0", }, exploitabilityScore: 3.4, impactScore: 6.4, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, }, lastModifiedDate: "2023-02-13T01:20Z", publishedDate: "2011-07-14T23:55Z", }, }, }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.