CVE-2017-18017

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.36", "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.36", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://lkml.org/lkml/2017/4/2/13", "name": "https://lkml.org/lkml/2017/4/2/13", "tags": ["Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/torvalds/linux/commit/2638fd0f92d4397884fd991d8f4925cb3f081901", "name": "https://github.com/torvalds/linux/commit/2638fd0f92d4397884fd991d8f4925cb3f081901", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739765", "name": "https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1739765", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://patchwork.ozlabs.org/patch/746618/", "name": "http://patchwork.ozlabs.org/patch/746618/", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2638fd0f92d4397884fd991d8f4925cb3f081901", "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2638fd0f92d4397884fd991d8f4925cb3f081901", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.securityfocus.com/bid/102367", "name": "102367", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://usn.ubuntu.com/3583-2/", "name": "USN-3583-2", "tags": [], "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/3583-1/", "name": "USN-3583-1", "tags": [], "refsource": "UBUNTU"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1062", "name": "RHSA-2018:1062", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:0676", "name": "RHSA-2018:0676", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1170", "name": "RHSA-2018:1170", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1130", "name": "RHSA-2018:1130", "tags": [], "refsource": "REDHAT"}, {"url": "https://www.debian.org/security/2018/dsa-4187", "name": "DSA-4187", "tags": [], "refsource": "DEBIAN"}, {"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html", "name": "[debian-lts-announce] 20180502 [SECURITY] [DLA 1369-1] linux security update", "tags": [], "refsource": "MLIST"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1319", "name": "RHSA-2018:1319", "tags": [], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1737", "name": "RHSA-2018:1737", "tags": [], "refsource": "REDHAT"}, {"url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0", "name": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00047.html", "name": "SUSE-SU-2018:0555", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-04/msg00014.html", "name": "SUSE-SU-2018:0986", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00013.html", "name": "openSUSE-SU-2018:0408", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00072.html", "name": "SUSE-SU-2018:0848", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/USN-3583-1", "name": "USN-3583-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00038.html", "name": "SUSE-SU-2018:0482", "tags": [], "refsource": "SUSE"}, {"url": "http://www.ubuntu.com/usn/USN-3583-2", "name": "USN-3583-2", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00008.html", "name": "SUSE-SU-2018:0383", "tags": [], "refsource": "SUSE"}, {"url": "https://support.f5.com/csp/article/K18352029", "name": "https://support.f5.com/csp/article/K18352029", "tags": [], "refsource": "CONFIRM"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00067.html", "name": "SUSE-SU-2018:0834", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-02/msg00015.html", "name": "SUSE-SU-2018:0416", "tags": [], "refsource": "SUSE"}, {"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/4577-security-advisory-34", "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/4577-security-advisory-34", "tags": [], "refsource": "MISC"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00030.html", "name": "SUSE-SU-2018:0660", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2018-03/msg00070.html", "name": "SUSE-SU-2018:0841", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-416"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-18017", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "HIGH", "acInsufInfo": true, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2018-01-03T06:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": 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