{"api_version":"1","generated_at":"2026-07-23T09:55:39+00:00","cve":"CVE-2015-8787","urls":{"html":"https://cve.report/CVE-2015-8787","api":"https://cve.report/api/cve/CVE-2015-8787.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2015-8787","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-8787"},"summary":{"title":"CVE-2015-8787","description":"The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604.","state":"PUBLISHED","assigner":"debian","published_at":"2016-02-08 03:59:08","updated_at":"2026-05-06 22:30:45"},"problem_types":["CWE-476","n/a"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"9.8","severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"10","severity":"","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html","name":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"[SECURITY] Fedora 23 Update: kernel-4.3.4-300.fc23","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2890-3","name":"http://www.ubuntu.com/usn/USN-2890-3","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"USN-2890-3: Linux kernel (Raspberry Pi 2) vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.openwall.com/lists/oss-security/2016/01/27/6","name":"http://www.openwall.com/lists/oss-security/2016/01/27/6","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List"],"title":"oss-security - CVE Request: Linux: NULL pointer dereference\n netfilter/nf_nat_redirect.c in nf_nat_redirect_ipv4 function","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc","name":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Vendor Advisory"],"title":"kernel/git/torvalds/linux.git - Linux kernel source tree","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html","name":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"Oracle VM Server for x86 Bulletin - October 2016","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html","name":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"Oracle Linux Bulletin - July 2016","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html","name":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"[security-announce] openSUSE-SU-2016:1008-1: important: Security update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2890-2","name":"http://www.ubuntu.com/usn/USN-2890-2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"USN-2890-2: Linux kernel (Wily HWE) vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2889-2","name":"http://www.ubuntu.com/usn/USN-2889-2","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"USN-2889-2: Linux kernel (Vivid HWE) vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html","name":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"[SECURITY] Fedora 22 Update: kernel-4.3.4-200.fc22","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc","name":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"],"title":"netfilter: nf_nat_redirect: add missing NULL pointer check · torvalds/linux@94f9cd8 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2890-1","name":"http://www.ubuntu.com/usn/USN-2890-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"USN-2890-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731","name":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"],"title":"Bug 1300731 – CVE-2015-8787 kernel: Missing NULL pointer check in nf_nat_redirect_ipv4","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.ubuntu.com/usn/USN-2889-1","name":"http://www.ubuntu.com/usn/USN-2889-1","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"title":"USN-2889-1: Linux kernel vulnerabilities | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-8787","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8787","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":"2015","cve_id":"8787","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":"2024-08-06T08:29:22.037Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"[oss-security] 20160127 CVE Request: Linux: NULL pointer dereference netfilter/nf_nat_redirect.c in nf_nat_redirect_ipv4 function","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2016/01/27/6"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"USN-2890-3","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2890-3"},{"name":"USN-2889-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2889-1"},{"name":"USN-2889-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2889-2"},{"name":"FEDORA-2016-5d43766e33","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"},{"name":"USN-2890-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2890-2"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"},{"name":"USN-2890-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"],"url":"http://www.ubuntu.com/usn/USN-2890-1"},{"name":"openSUSE-SU-2016:1008","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"FEDORA-2016-2f25d12c51","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2015-10-27T00:00:00.000Z","descriptions":[{"lang":"en","value":"The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2016-12-02T20:57:01.000Z","orgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","shortName":"debian"},"references":[{"name":"[oss-security] 20160127 CVE Request: Linux: NULL pointer dereference netfilter/nf_nat_redirect.c in nf_nat_redirect_ipv4 function","tags":["mailing-list","x_refsource_MLIST"],"url":"http://www.openwall.com/lists/oss-security/2016/01/27/6"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"USN-2890-3","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2890-3"},{"name":"USN-2889-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2889-1"},{"name":"USN-2889-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2889-2"},{"name":"FEDORA-2016-5d43766e33","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"},{"name":"USN-2890-2","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2890-2"},{"tags":["x_refsource_CONFIRM"],"url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"},{"name":"USN-2890-1","tags":["vendor-advisory","x_refsource_UBUNTU"],"url":"http://www.ubuntu.com/usn/USN-2890-1"},{"name":"openSUSE-SU-2016:1008","tags":["vendor-advisory","x_refsource_SUSE"],"url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731"},{"tags":["x_refsource_CONFIRM"],"url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"FEDORA-2016-2f25d12c51","tags":["vendor-advisory","x_refsource_FEDORA"],"url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@debian.org","ID":"CVE-2015-8787","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":"The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20160127 CVE Request: Linux: NULL pointer dereference netfilter/nf_nat_redirect.c in nf_nat_redirect_ipv4 function","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2016/01/27/6"},{"name":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"},{"name":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc","refsource":"CONFIRM","url":"https://github.com/torvalds/linux/commit/94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"USN-2890-3","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2890-3"},{"name":"USN-2889-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2889-1"},{"name":"USN-2889-2","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2889-2"},{"name":"FEDORA-2016-5d43766e33","refsource":"FEDORA","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html"},{"name":"USN-2890-2","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2890-2"},{"name":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html","refsource":"CONFIRM","url":"http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html"},{"name":"USN-2890-1","refsource":"UBUNTU","url":"http://www.ubuntu.com/usn/USN-2890-1"},{"name":"openSUSE-SU-2016:1008","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00015.html"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1300731"},{"name":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc","refsource":"CONFIRM","url":"http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=94f9cd81436c85d8c3a318ba92e236ede73752fc"},{"name":"FEDORA-2016-2f25d12c51","refsource":"FEDORA","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176464.html"}]}}}},"cveMetadata":{"assignerOrgId":"79363d38-fa19-49d1-9214-5f28da3f3ac5","assignerShortName":"debian","cveId":"CVE-2015-8787","datePublished":"2016-02-08T02:00:00.000Z","dateReserved":"2016-01-27T00:00:00.000Z","dateUpdated":"2024-08-06T08:29:22.037Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2016-02-08 03:59:08","lastModifiedDate":"2026-05-06 22:30:45","problem_types":["CWE-476","n/a"],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.19","versionEndExcluding":"4.1.31","matchCriteriaId":"A9D6D603-71C1-43F3-8A78-D5942BB88069"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.2","versionEndExcluding":"4.4","matchCriteriaId":"8F38C207-7F29-43E1-BB0B-F202DD2CFCF7"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2015","CveId":"8787","Ordinal":"1","Title":"CVE-2015-8787","CVE":"CVE-2015-8787","Year":"2015"},"notes":[{"CveYear":"2015","CveId":"8787","Ordinal":"1","NoteData":"The nf_nat_redirect_ipv4 function in net/netfilter/nf_nat_redirect.c in the Linux kernel before 4.4 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by sending certain IPv4 packets to an incompletely configured interface, a related issue to CVE-2003-1604.","Type":"Description","Title":"CVE-2015-8787"},{"CveYear":"2015","CveId":"8787","Ordinal":"2","NoteData":"2016-02-07","Type":"Other","Title":"Published"},{"CveYear":"2015","CveId":"8787","Ordinal":"3","NoteData":"2016-12-02","Type":"Other","Title":"Modified"}]}}}