gsd-2011-0534
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2011-0534", "description": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.", "id": "GSD-2011-0534", "references": [ "https://www.suse.com/security/cve/CVE-2011-0534.html", "https://www.debian.org/security/2011/dsa-2160", "https://access.redhat.com/errata/RHSA-2011:0350", "https://access.redhat.com/errata/RHSA-2011:0348", "https://access.redhat.com/errata/RHSA-2011:0335", "https://linux.oracle.com/cve/CVE-2011-0534.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2011-0534" ], "details": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.", "id": "GSD-2011-0534", "modified": "2023-12-13T01:19:05.092851Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2011-0534", "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": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "8074", "refsource": "SREASON", "url": "http://securityreason.com/securityalert/8074" }, { "name": "1025027", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1025027" }, { "name": "45022", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/45022" }, { "name": "SUSE-SR:2011:005", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html" }, { "name": "70809", "refsource": "OSVDB", "url": "http://osvdb.org/70809" }, { "name": "20110205 [SECURITY] CVE-2011-0534 Apache Tomcat DoS vulnerability", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/516214/100/0/threaded" }, { "name": "APPLE-SA-2011-10-12-3", "refsource": "APPLE", "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "name": "ADV-2011-0293", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0293" }, { "name": "57126", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/57126" }, { "name": "tomcat-nio-connector-dos(65162)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65162" }, { "name": "46164", "refsource": "BID", "url": "http://www.securityfocus.com/bid/46164" }, { "name": "43192", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/43192" }, { "name": "DSA-2160", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2160" }, { "name": "http://support.apple.com/kb/HT5002", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT5002" }, { "name": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)", "refsource": "CONFIRM", "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)" }, { "name": "HPSBST02955", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2" }, { "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html", "refsource": "CONFIRM", "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html" }, { "name": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32", "refsource": "CONFIRM", "url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*", "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:7.0.3:*:*:*:*:*:*:*", "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:7.0.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*", "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:6.0.17:*:*:*:*:*:*:*", "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:6.0.26:*:*:*:*:*:*:*", "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:6.0.16:*:*:*:*:*:*:*", "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:6.0.6:*:*:*:*:*:*:*", "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:6.0.1:*:*:*:*:*:*:*", "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:6.0.5:*:*:*:*:*:*:*", "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:6.0.12:*:*:*:*:*:*:*", "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:6.0.28:*:*:*:*:*:*:*", "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:6.0.2:*:*:*:*:*:*:*", "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:6.0.19:*:*:*:*:*:*:*", "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:6.0.9:*:*:*:*:*:*:*", "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:6.0.4:*:*:*:*:*:*:*", "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:6.0.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2011-0534" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-399" } ] } ] }, "references": { "reference_data": [ { "name": "70809", "refsource": "OSVDB", "tags": [], "url": "http://osvdb.org/70809" }, { "name": "46164", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/46164" }, { "name": "1025027", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id?1025027" }, { "name": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32" }, { "name": "ADV-2011-0293", "refsource": "VUPEN", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0293" }, { "name": "DSA-2160", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2011/dsa-2160" }, { "name": "43192", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/43192" }, { "name": "8074", "refsource": "SREASON", "tags": [], "url": "http://securityreason.com/securityalert/8074" }, { "name": "http://support.apple.com/kb/HT5002", "refsource": "CONFIRM", "tags": [], "url": "http://support.apple.com/kb/HT5002" }, { "name": "APPLE-SA-2011-10-12-3", "refsource": "APPLE", "tags": [], "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html" }, { "name": "45022", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/45022" }, { "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html", "refsource": "CONFIRM", "tags": [], "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html" }, { "name": "SUSE-SR:2011:005", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html" }, { "name": "HPSBST02955", "refsource": "HP", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=139344343412337\u0026w=2" }, { "name": "57126", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/57126" }, { "name": "tomcat-nio-connector-dos(65162)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65162" }, { "name": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)", "refsource": "CONFIRM", "tags": [], "url": "http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)" }, { "name": "20110205 [SECURITY] CVE-2011-0534 Apache Tomcat DoS vulnerability", "refsource": "BUGTRAQ", "tags": [], "url": "http://www.securityfocus.com/archive/1/516214/100/0/threaded" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2018-10-09T19:29Z", "publishedDate": "2011-02-10T18:00Z" } } }
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- 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.