{"api_version":"1","generated_at":"2026-07-23T13:11:33+00:00","cve":"CVE-2007-4997","urls":{"html":"https://cve.report/CVE-2007-4997","api":"https://cve.report/api/cve/CVE-2007-4997.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2007-4997","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-4997"},"summary":{"title":"CVE-2007-4997","description":"Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an \"off-by-two error.\"","state":"PUBLISHED","assigner":"redhat","published_at":"2007-11-06 19:46:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["CWE-189","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"7.1","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://secunia.com/advisories/28806","name":"http://secunia.com/advisories/28806","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SUSE update for kernel - Secunia Advisories - Vulnerability Intelligence - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/27555","name":"http://secunia.com/advisories/27555","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel \"ieee80211_rx()\" Denial of Service Vulnerability - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28971","name":"http://secunia.com/advisories/28971","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Ubuntu update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:008","name":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:008","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2008:008 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28170","name":"http://secunia.com/advisories/28170","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Ubuntu update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23","name":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"404: File not found","mime":"text/plain","httpstatus":"404","archivestatus":"200"},{"url":"http://secunia.com/advisories/27824","name":"http://secunia.com/advisories/27824","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7","name":"http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"kernel/git/avi/kvm.git - Unnamed repository; edit this file 'description' to name the repository.","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://secunia.com/advisories/28162","name":"http://secunia.com/advisories/28162","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Red Hat update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/usn-578-1","name":"http://www.ubuntu.com/usn/usn-578-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-578-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/26337","name":"http://www.securityfocus.com/bid/26337","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Linux Kernel IEEE80211 HDRLen Remote Denial Of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:232","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:232","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Advisories | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/27912","name":"http://secunia.com/advisories/27912","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SUSE update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.novell.com/linux/security/advisories/2007_59_kernel.html","name":"http://www.novell.com/linux/security/advisories/2007_59_kernel.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Security Announcement","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.redhat.com/support/errata/RHSA-2007-0993.html","name":"http://www.redhat.com/support/errata/RHSA-2007-0993.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"rhn.redhat.com | Red Hat Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1","name":"ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"404"},{"url":"http://www.debian.org/security/2007/dsa-1428","name":"http://www.debian.org/security/2007/dsa-1428","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian -- Security Information -- DSA-1428-2 linux-2.6","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html","name":"http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[security-announce] SUSE Security Announcement: Linux kernel (SUSE-SA:20","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html","name":"http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"[security-announce] SUSE Security Announcement: Linux kernel (SUSE-SA:20","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28706","name":"http://secunia.com/advisories/28706","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Ubuntu update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38247","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38247","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2007/3718","name":"http://www.vupen.com/english/advisories/2007/3718","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.redhat.com/support/errata/RHSA-2007-1104.html","name":"http://www.redhat.com/support/errata/RHSA-2007-1104.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"rhn.redhat.com | Red Hat Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/usn-574-1","name":"http://www.ubuntu.com/usn/usn-574-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-574-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/usn-558-1","name":"http://www.ubuntu.com/usn/usn-558-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"USN-558-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:226","name":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:226","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support / Security / Advisories /  / MDKSA-2007:226 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:105","name":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:105","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support / Security / Advisories /  / MDVSA-2008:105 | Mandriva","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28033","name":"http://secunia.com/advisories/28033","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Debian update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/27614","name":"http://secunia.com/advisories/27614","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SUSE update for kernel - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git;a=commitdiff;h=04045f98e0457aba7d4e6736f37eed189c48a5f7","name":"MISC:http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git;a=commitdiff;h=04045f98e0457aba7d4e6736f37eed189c48a5f7","refsource":"MITRE","tags":[],"title":"kernel/git/avi/kvm.git - Unnamed repository; edit this file 'description' to name the repository.","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2007:0993","name":"MISC:https://access.redhat.com/errata/RHSA-2007:0993","refsource":"MITRE","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/errata/RHSA-2007:1104","name":"MISC:https://access.redhat.com/errata/RHSA-2007:1104","refsource":"MITRE","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://access.redhat.com/security/cve/CVE-2007-4997","name":"MISC:https://access.redhat.com/security/cve/CVE-2007-4997","refsource":"MITRE","tags":[],"title":"access.redhat.com | CVE-2007-4997","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=346341","name":"MISC:https://bugzilla.redhat.com/show_bug.cgi?id=346341","refsource":"MITRE","tags":[],"title":"346341 – (CVE-2007-4997) CVE-2007-4997 kernel ieee80211 off-by-two integer underflow","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2007-4997","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-4997","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":"2007","cve_id":"4997","vulnerable":"1","versionEndIncluding":"2.6.22.7","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":"2024-08-07T15:17:27.827Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"28162","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28162"},{"name":"RHSA-2007:1104","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2007-1104.html"},{"name":"28806","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28806"},{"name":"28706","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28706"},{"name":"kernel-ieee80211-dos(38247)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38247"},{"name":"MDKSA-2007:226","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:226"},{"name":"27824","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/27824"},{"name":"26337","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/26337"},{"name":"MDVSA-2008:008","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:008"},{"name":"SUSE-SA:2007:059","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://www.novell.com/linux/security/advisories/2007_59_kernel.html"},{"name":"DSA-1428","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"],"url":"http://www.debian.org/security/2007/dsa-1428"},{"name":"27912","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/27912"},{"name":"28033","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28033"},{"name":"RHSA-2007:0993","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2007-0993.html"},{"name":"oval:org.mitre.oval:def:10596","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596"},{"name":"USN-558-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/usn-558-1"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23"},{"name":"MDVSA-2008:105","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:105"},{"name":"SUSE-SA:2007:064","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html"},{"name":"SUSE-SA:2008:006","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html"},{"name":"USN-574-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/usn-574-1"},{"name":"27555","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/27555"},{"name":"28971","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28971"},{"name":"28170","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28170"},{"name":"MDKSA-2007:232","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:232"},{"name":"27614","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/27614"},{"name":"ADV-2007-3718","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2007/3718"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7"},{"name":"USN-578-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/usn-578-1"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2007-11-05T00:00:00.000Z","descriptions":[{"lang":"en","value":"Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an \"off-by-two error.\""}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-09-28T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"28162","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28162"},{"name":"RHSA-2007:1104","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2007-1104.html"},{"name":"28806","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28806"},{"name":"28706","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28706"},{"name":"kernel-ieee80211-dos(38247)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38247"},{"name":"MDKSA-2007:226","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:226"},{"name":"27824","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/27824"},{"name":"26337","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/26337"},{"name":"MDVSA-2008:008","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:008"},{"name":"SUSE-SA:2007:059","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://www.novell.com/linux/security/advisories/2007_59_kernel.html"},{"name":"DSA-1428","tags":["vendor-advisory","x_refsource_DEBIAN"],"url":"http://www.debian.org/security/2007/dsa-1428"},{"name":"27912","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/27912"},{"name":"28033","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28033"},{"name":"RHSA-2007:0993","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2007-0993.html"},{"name":"oval:org.mitre.oval:def:10596","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10596"},{"name":"USN-558-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/usn-558-1"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23"},{"name":"MDVSA-2008:105","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:105"},{"name":"SUSE-SA:2007:064","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00001.html"},{"name":"SUSE-SA:2008:006","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html"},{"name":"USN-574-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/usn-574-1"},{"name":"27555","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/27555"},{"name":"28971","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28971"},{"name":"28170","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28170"},{"name":"MDKSA-2007:232","tags":["vendor-advisory","x_refsource_MANDRIVA"],"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2007:232"},{"name":"27614","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/27614"},{"name":"ADV-2007-3718","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2007/3718"},{"tags":["x_refsource_MISC"],"url":"http://git.kernel.org/?p=linux/kernel/git/avi/kvm.git%3Ba=commitdiff%3Bh=04045f98e0457aba7d4e6736f37eed189c48a5f7"},{"name":"USN-578-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/usn-578-1"},{"tags":["x_refsource_CONFIRM"],"url":"ftp://ftp.kernel.org/pub/linux/kernel/people/bunk/linux-2.6.16.y/testing/ChangeLog-2.6.16.57-rc1"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2007-4997","datePublished":"2007-11-06T19:00:00.000Z","dateReserved":"2007-09-20T00:00:00.000Z","dateUpdated":"2024-08-07T15:17:27.827Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2007-11-06 19:46:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["CWE-189","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:C","baseScore":7.1,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":6.9,"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:*:*:*:*:*:*:*:*","versionEndIncluding":"2.6.22.7","matchCriteriaId":"F643C88B-345A-4F61-9B41-000610031748"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2007","CveId":"4997","Ordinal":"1","Title":"CVE-2007-4997","CVE":"CVE-2007-4997","Year":"2007"},"notes":[{"CveYear":"2007","CveId":"4997","Ordinal":"1","NoteData":"Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel 2.6.x before 2.6.23 allows remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an \"off-by-two error.\"","Type":"Description","Title":"CVE-2007-4997"},{"CveYear":"2007","CveId":"4997","Ordinal":"2","NoteData":"2007-11-06","Type":"Other","Title":"Published"},{"CveYear":"2007","CveId":"4997","Ordinal":"3","NoteData":"2017-09-28","Type":"Other","Title":"Modified"}]}}}