gsd-2012-2733
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.
Aliases
Aliases
{ GSD: { alias: "CVE-2012-2733", description: "java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.", id: "GSD-2012-2733", references: [ "https://www.suse.com/security/cve/CVE-2012-2733.html", "https://access.redhat.com/errata/RHSA-2013:0266", "https://access.redhat.com/errata/RHSA-2013:0265", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2012-2733", ], details: "java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.", id: "GSD-2012-2733", modified: "2023-12-13T01:20:16.320637Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2012-2733", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "SSRT101139", refsource: "HP", url: "http://marc.info/?l=bugtraq&m=136612293908376&w=2", }, { name: "51371", refsource: "SECUNIA", url: "http://secunia.com/advisories/51371", }, { name: "openSUSE-SU-2012:1700", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html", }, { name: "oval:org.mitre.oval:def:19218", refsource: "OVAL", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19218", }, { name: "USN-1637-1", refsource: "UBUNTU", url: "http://www.ubuntu.com/usn/USN-1637-1", }, { name: "SSRT101182", refsource: "HP", url: "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", }, { name: "http://tomcat.apache.org/security-7.html", refsource: "CONFIRM", url: "http://tomcat.apache.org/security-7.html", }, { name: "HPSBMU02873", refsource: "HP", url: "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", }, { name: "56402", refsource: "BID", url: "http://www.securityfocus.com/bid/56402", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1356208", refsource: "CONFIRM", url: "http://svn.apache.org/viewvc?view=revision&revision=1356208", }, { name: "http://tomcat.apache.org/security-6.html", refsource: "CONFIRM", url: "http://tomcat.apache.org/security-6.html", }, { name: "57126", refsource: "SECUNIA", url: "http://secunia.com/advisories/57126", }, { name: "openSUSE-SU-2013:0147", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html", }, { name: "HPSBUX02866", refsource: "HP", url: "http://marc.info/?l=bugtraq&m=136612293908376&w=2", }, { name: "HPSBST02955", refsource: "HP", url: "http://marc.info/?l=bugtraq&m=139344343412337&w=2", }, { name: "openSUSE-SU-2012:1701", refsource: "SUSE", url: "http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1350301", refsource: "CONFIRM", url: "http://svn.apache.org/viewvc?view=revision&revision=1350301", }, { name: "1027729", refsource: "SECTRACK", url: "http://www.securitytracker.com/id?1027729", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.7:alpha:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.6:alpha:*:*:*:*:*:*", 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:6.0.0:alpha:*:*:*:*:*:*", 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:6.0.26:*:*:*:*:*:*:*", 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:6.0.20:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.7:beta:*:*:*:*:*:*", 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:6.0.2:alpha:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.1:alpha:*:*:*:*:*:*", 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:6.0.3:*:*:*:*:*:*:*", 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:6.0.11:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.9:beta:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.33:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.4:alpha:*:*:*:*:*:*", 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:6.0.1:*:*:*:*:*:*:*", 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:6.0.32:*:*:*:*:*:*:*", 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:6.0.19:*:*:*:*:*:*:*", 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:6.0.15:*:*:*:*:*:*:*", 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:6.0.9:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.8:alpha:*:*:*:*:*:*", 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:6.0.2:beta:*:*:*:*:*:*", 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:6.0.4:*:*:*:*:*:*:*", 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:6.0.31:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:6.0.35:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:*", 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:7.0.10:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:*", 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:7.0.13:*:*:*:*:*:*:*", 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:7.0.20:*:*:*:*:*:*:*", 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:7.0.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:*", 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:7.0.15:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:*", 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:7.0.2:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:*", 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:7.0.0:beta:*:*:*:*:*:*", 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:7.0.7:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2012-2733", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-20", }, ], }, ], }, references: { reference_data: [ { name: "http://svn.apache.org/viewvc?view=revision&revision=1350301", refsource: "CONFIRM", tags: [], url: "http://svn.apache.org/viewvc?view=revision&revision=1350301", }, { name: "http://svn.apache.org/viewvc?view=revision&revision=1356208", refsource: "CONFIRM", tags: [], url: "http://svn.apache.org/viewvc?view=revision&revision=1356208", }, { name: "http://tomcat.apache.org/security-7.html", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "http://tomcat.apache.org/security-7.html", }, { name: "http://tomcat.apache.org/security-6.html", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "http://tomcat.apache.org/security-6.html", }, { name: "USN-1637-1", refsource: "UBUNTU", tags: [], url: "http://www.ubuntu.com/usn/USN-1637-1", }, { name: "openSUSE-SU-2012:1700", refsource: "SUSE", tags: [], url: "http://lists.opensuse.org/opensuse-updates/2012-12/msg00089.html", }, { name: "openSUSE-SU-2012:1701", refsource: "SUSE", tags: [], url: "http://lists.opensuse.org/opensuse-updates/2012-12/msg00090.html", }, { name: "56402", refsource: "BID", tags: [], url: "http://www.securityfocus.com/bid/56402", }, { name: "openSUSE-SU-2013:0147", refsource: "SUSE", tags: [], url: "http://lists.opensuse.org/opensuse-updates/2013-01/msg00037.html", }, { name: "1027729", refsource: "SECTRACK", tags: [], url: "http://www.securitytracker.com/id?1027729", }, { name: "51371", refsource: "SECUNIA", tags: [], url: "http://secunia.com/advisories/51371", }, { name: "SSRT101182", refsource: "HP", tags: [], url: "https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03748878", }, { 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: "SSRT101139", refsource: "HP", tags: [], url: "http://marc.info/?l=bugtraq&m=136612293908376&w=2", }, { name: "oval:org.mitre.oval:def:19218", refsource: "OVAL", tags: [], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19218", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 10, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, }, lastModifiedDate: "2017-09-19T01:34Z", publishedDate: "2012-11-16T21:55Z", }, }, }
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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.