{"api_version":"1","generated_at":"2026-07-23T12:22:02+00:00","cve":"CVE-2017-12153","urls":{"html":"https://cve.report/CVE-2017-12153","api":"https://cve.report/api/cve/CVE-2017-12153.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-12153","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-12153"},"summary":{"title":"CVE-2017-12153","description":"A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash.","state":"PUBLIC","assigner":"secalert@redhat.com","published_at":"2017-09-21 15:29:00","updated_at":"2019-10-09 23:22:00"},"problem_types":["CWE-476"],"metrics":[],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1491046","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1491046","refsource":"CONFIRM","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"Bug 1491046 – CVE-2017-12153 kernel: null pointer dereference in nl80211_set_rekey_data()","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://marc.info/?t=150525503100001&r=1&w=2","name":"https://marc.info/?t=150525503100001&r=1&w=2","refsource":"CONFIRM","tags":["Patch","Third Party Advisory"],"title":"'[PATCH] nl80211: check for the required netlink attributes presence' thread - MARC","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=1058410","name":"https://bugzilla.novell.com/show_bug.cgi?id=1058410","refsource":"CONFIRM","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"Access Denied","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://usn.ubuntu.com/3583-2/","name":"USN-3583-2","refsource":"UBUNTU","tags":["Third Party Advisory"],"title":"USN-3583-2: Linux kernel (Trusty HWE) vulnerabilities | Ubuntu security notices","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://usn.ubuntu.com/3583-1/","name":"USN-3583-1","refsource":"UBUNTU","tags":["Third Party Advisory"],"title":"USN-3583-1: Linux kernel vulnerabilities | Ubuntu security notices","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=e785fa0a164aa11001cba931367c7f94ffaff888","name":"https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=e785fa0a164aa11001cba931367c7f94ffaff888","refsource":"CONFIRM","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"kernel/git/jberg/mac80211.git - mac80211/wireless fixes tree","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.debian.org/security/2017/dsa-3981","name":"DSA-3981","refsource":"DEBIAN","tags":["Third Party Advisory"],"title":"Debian -- Security Information -- DSA-3981-1 linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/100855","name":"100855","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"Linux Kernel CVE-2017-12153 Null Pointer Dereference Local Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://seclists.org/oss-sec/2017/q3/437","name":"http://seclists.org/oss-sec/2017/q3/437","refsource":"CONFIRM","tags":["Mailing List","Patch","Third Party Advisory"],"title":"oss-sec: CVE-2017-12153 Linux kernel: nl80211: null pointer dereference in nl80211_set_rekey_data()","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-12153","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12153","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"12.04","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"esm","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"14.04","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"lts","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"12.04","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"esm","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"canonical","cpe5":"ubuntu_linux","cpe6":"14.04","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"lts","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12153","vulnerable":"1","versionEndIncluding":"4.13.3","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":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2017-12153","ASSIGNER":"secalert@redhat.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-476","cweId":"CWE-476"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"kernel since v3.1-rc1 through v4.13","version":{"version_data":[{"version_affected":"=","version_value":"kernel since v3.1-rc1 through v4.13"}]}}]}}]}},"references":{"reference_data":[{"url":"http://seclists.org/oss-sec/2017/q3/437","refsource":"MISC","name":"http://seclists.org/oss-sec/2017/q3/437"},{"url":"http://www.debian.org/security/2017/dsa-3981","refsource":"MISC","name":"http://www.debian.org/security/2017/dsa-3981"},{"url":"http://www.securityfocus.com/bid/100855","refsource":"MISC","name":"http://www.securityfocus.com/bid/100855"},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=1058410","refsource":"MISC","name":"https://bugzilla.novell.com/show_bug.cgi?id=1058410"},{"url":"https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=e785fa0a164aa11001cba931367c7f94ffaff888","refsource":"MISC","name":"https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=e785fa0a164aa11001cba931367c7f94ffaff888"},{"url":"https://marc.info/?t=150525503100001&r=1&w=2","refsource":"MISC","name":"https://marc.info/?t=150525503100001&r=1&w=2"},{"url":"https://usn.ubuntu.com/3583-1/","refsource":"MISC","name":"https://usn.ubuntu.com/3583-1/"},{"url":"https://usn.ubuntu.com/3583-2/","refsource":"MISC","name":"https://usn.ubuntu.com/3583-2/"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1491046","refsource":"MISC","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1491046"}]}},"nvd":{"publishedDate":"2017-09-21 15:29:00","lastModifiedDate":"2019-10-09 23:22:00","problem_types":["CWE-476"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":4.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":0.8,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:C","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE","baseScore":4.9},"severity":"MEDIUM","exploitabilityScore":3.9,"impactScore":6.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndIncluding":"4.13.3","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"12153","Ordinal":"109300","Title":"CVE-2017-12153","CVE":"CVE-2017-12153","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"12153","Ordinal":"1","NoteData":"A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a user with the CAP_NET_ADMIN capability and may result in a NULL pointer dereference and system crash.","Type":"Description","Title":null},{"CveYear":"2017","CveId":"12153","Ordinal":"2","NoteData":"2017-09-21","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"12153","Ordinal":"3","NoteData":"2018-03-15","Type":"Other","Title":"Modified"}]}}}