{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-01-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-01-04T19:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"name": "RHSA-2015:1138", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1138.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"}, {"name": "72552", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/72552"}, {"name": "[oss-security] 20150210 Re: CVE-Request -- Linux kernel - panic on nftables rule flush", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/02/10/13"}, {"name": "RHSA-2015:1137", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1137.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-1573", "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 nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, {"name": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"name": "RHSA-2015:1138", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1138.html"}, {"name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5", "refsource": "CONFIRM", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"}, {"name": "72552", "refsource": "BID", "url": "http://www.securityfocus.com/bid/72552"}, {"name": "[oss-security] 20150210 Re: CVE-Request -- Linux kernel - panic on nftables rule flush", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/02/10/13"}, {"name": "RHSA-2015:1137", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2015-1137.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T04:47:17.324Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"name": "RHSA-2015:1138", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1138.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"}, {"name": "72552", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/72552"}, {"name": "[oss-security] 20150210 Re: CVE-Request -- Linux kernel - panic on nftables rule flush", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/02/10/13"}, {"name": "RHSA-2015:1137", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2015-1137.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-1573", "datePublished": "2016-05-02T10:00:00.000Z", "dateReserved": "2015-02-10T00:00:00.000Z", "dateUpdated": "2024-08-06T04:47:17.324Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C9EF6873-629E-4D34-BB62-52C6B5EB13F2", "versionEndIncluding": "3.18.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability."}, {"lang": "es", "value": "La funci\u00f3n nft_flush_table en net/netfilter/nf_tables_api.c en el kernel de Linux en versiones anteriores a 3.18.5 no maneja adecuadamente la interacci\u00f3n entre saltos cross-chain y borrado de conjuntos de reglas, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (p\u00e1nico) aprovechando la capacidad CAP_NET_ADMIN."}], "id": "CVE-2015-1573", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-05-02T10:59:08.997", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2015-1137.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2015-1138.html"}, {"source": "cve@mitre.org", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2015/02/10/13"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/72552"}, {"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a2f18db0c68fec96631c10cad9384c196e9008ac"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-1137.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2015-1138.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2015/02/10/13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/72552"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://github.com/torvalds/linux/commit/a2f18db0c68fec96631c10cad9384c196e9008ac"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-19"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2015:1139", "cpe": "cpe:/a:redhat:rhel_extras_rt:7", "package": "kernel-rt-0:3.10.0-229.7.2.rt56.141.6.el7_1", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-06-23T00:00:00Z"}, {"advisory": "RHSA-2015:1137", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "kernel-0:3.10.0-229.7.2.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2015-06-23T00:00:00Z"}, {"advisory": "RHSA-2015:1138", "cpe": "cpe:/a:redhat:enterprise_mrg:2:server:el6", "package": "kernel-rt-1:3.10.0-229.rt56.153.el6rt", "product_name": "Red Hat Enterprise MRG 2", "release_date": "2015-06-23T00:00:00Z"}], "bugzilla": {"description": "kernel: panic while flushing nftables rules that reference deleted chains.", "id": "1190966", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1190966"}, "csaw": false, "cvss": {"cvss_base_score": "2.4", "cvss_scoring_vector": "AV:L/AC:H/Au:S/C:P/I:P/A:N", "status": "verified"}, "cwe": "CWE-416", "details": ["The nft_flush_table function in net/netfilter/nf_tables_api.c in the Linux kernel before 3.18.5 mishandles the interaction between cross-chain jumps and ruleset flushes, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability.", "A flaw was found in the way the nft_flush_table() function of the Linux kernel's netfilter tables implementation flushed rules that were referencing deleted chains. A local user who has the CAP_NET_ADMIN capability could use this flaw to crash the system."], "name": "CVE-2015-1573", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2015-01-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-1573\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-1573"], "statement": "This issue does not affect the versions of the Linux kernel as shipped with Red Hat Enterprise Linux 5 and 6 (as they did not include support for netfilter tables API).\nThis issue affects the versions of the Linux kernel packages as shipped with Red Hat Enterprise Linux 7 and MRG 2. Future kernel updates for the respective releases may address this issue.", "threat_severity": "Low"}

{}