gsd-2017-14106
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-14106", "description": "The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.", "id": "GSD-2017-14106", "references": [ "https://www.suse.com/security/cve/CVE-2017-14106.html", "https://www.debian.org/security/2017/dsa-3981", "https://access.redhat.com/errata/RHSA-2018:2172", "https://access.redhat.com/errata/RHSA-2017:3200", "https://access.redhat.com/errata/RHSA-2017:2931", "https://access.redhat.com/errata/RHSA-2017:2930", "https://access.redhat.com/errata/RHSA-2017:2918", "https://ubuntu.com/security/CVE-2017-14106", "https://advisories.mageia.org/CVE-2017-14106.html", "https://linux.oracle.com/cve/CVE-2017-14106.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-14106" ], "details": "The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.", "id": "GSD-2017-14106", "modified": "2023-12-13T01:21:13.004579Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-14106", "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 tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "RHSA-2017:3200", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:3200" }, { "name": "SUSE-SU-2018:0011", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "RHSA-2017:2918", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2918" }, { "name": "RHSA-2017:2931", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2931" }, { "name": "100878", "refsource": "BID", "url": "http://www.securityfocus.com/bid/100878" }, { "name": "DSA-3981", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3981" }, { "name": "RHSA-2018:2172", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:2172" }, { "name": "https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8" }, { "name": "https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html", "refsource": "CONFIRM", "url": "https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html" }, { "name": "RHSA-2017:2930", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:2930" }, { "name": "1039549", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1039549" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "4.11.12", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-14106" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-369" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html", "refsource": "CONFIRM", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html" }, { "name": "https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/torvalds/linux/commit/499350a5a6e7512d9ed369ed63a4244b6536f4f8" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=499350a5a6e7512d9ed369ed63a4244b6536f4f8" }, { "name": "100878", "refsource": "BID", "tags": [], "url": "http://www.securityfocus.com/bid/100878" }, { "name": "1039549", "refsource": "SECTRACK", "tags": [], "url": "http://www.securitytracker.com/id/1039549" }, { "name": "DSA-3981", "refsource": "DEBIAN", "tags": [], "url": "http://www.debian.org/security/2017/dsa-3981" }, { "name": "RHSA-2017:3200", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:3200" }, { "name": "RHSA-2017:2931", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2931" }, { "name": "RHSA-2017:2930", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2930" }, { "name": "RHSA-2017:2918", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2017:2918" }, { "name": "SUSE-SU-2018:0011", "refsource": "SUSE", "tags": [], "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "RHSA-2018:2172", "refsource": "REDHAT", "tags": [], "url": "https://access.redhat.com/errata/RHSA-2018:2172" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "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, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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 } }, "lastModifiedDate": "2018-07-13T01:29Z", "publishedDate": "2017-09-01T16:29Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.