{"api_version":"1","generated_at":"2026-07-23T05:35:46+00:00","cve":"CVE-2014-0100","urls":{"html":"https://cve.report/CVE-2014-0100","api":"https://cve.report/api/cve/CVE-2014-0100.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2014-0100","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2014-0100"},"summary":{"title":"CVE-2014-0100","description":"Race condition in the inet_frag_intern function in net/ipv4/inet_fragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service (use-after-free error) or possibly have unspecified other impact via a large series of fragmented ICMP Echo Request packets to a system with a heavy CPU load.","state":"PUBLISHED","assigner":"redhat","published_at":"2014-03-11 13:01:06","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-362","CWE-416","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"9.3","severity":"","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2014/03/04/4","name":"http://www.openwall.com/lists/oss-security/2014/03/04/4","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Patch","Third Party Advisory"],"title":"oss-security - CVE-2014-0100 -- Linux kernel: net: inet frag code race condition\n leading to user-after-free","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1070618","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1070618","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"Bug 1070618 – CVE-2014-0100 kernel: net: inet frag code race condition leading to user-after-free","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://patchwork.ozlabs.org/patch/325844/","name":"http://patchwork.ozlabs.org/patch/325844/","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"title":"net: fix for a race condition in the inet frag code - Patchwork","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-0100","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-0100","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2014","cve_id":"100","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T09:05:38.386Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"[oss-security] 20140304 CVE-2014-0100 -- Linux kernel: net: inet frag code race condition leading to user-after-free","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2014/03/04/4"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://patchwork.ozlabs.org/patch/325844/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1070618"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2014-03-04T00:00:00.000Z","descriptions":[{"lang":"en","value":"Race condition in the inet_frag_intern function in net/ipv4/inet_fragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service (use-after-free error) or possibly have unspecified other impact via a large series of fragmented ICMP Echo Request packets to a system with a heavy CPU load."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2014-03-11T01:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"[oss-security] 20140304 CVE-2014-0100 -- Linux kernel: net: inet frag code race condition leading to user-after-free","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2014/03/04/4"},{"tags":["x_refsource_MISC"],"url":"http://patchwork.ozlabs.org/patch/325844/"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1070618"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2014-0100","datePublished":"2014-03-11T01:00:00.000Z","dateReserved":"2013-12-03T00:00:00.000Z","dateUpdated":"2024-08-06T09:05:38.386Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2014-03-11 13:01:06","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-362","CWE-416","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.9","versionEndExcluding":"3.10.37","matchCriteriaId":"54B530AC-3247-4873-961E-0E6930533D5F"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.11","versionEndExcluding":"3.12.18","matchCriteriaId":"AF0CFFEA-142B-4E2F-BC0B-73F94D2CCD21"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.13","versionEndExcluding":"3.13.10","matchCriteriaId":"01F66014-B88D-4E34-8DCC-C310BED32871"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2014","CveId":"100","Ordinal":"1","Title":"CVE-2014-0100","CVE":"CVE-2014-0100","Year":"2014"},"notes":[{"CveYear":"2014","CveId":"100","Ordinal":"1","NoteData":"Race condition in the inet_frag_intern function in net/ipv4/inet_fragment.c in the Linux kernel through 3.13.6 allows remote attackers to cause a denial of service (use-after-free error) or possibly have unspecified other impact via a large series of fragmented ICMP Echo Request packets to a system with a heavy CPU load.","Type":"Description","Title":"CVE-2014-0100"},{"CveYear":"2014","CveId":"100","Ordinal":"2","NoteData":"2014-03-10","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"100","Ordinal":"3","NoteData":"2014-03-10","Type":"Other","Title":"Modified"}]}}}