gsd-2017-18270
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2017-18270", "description": "In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.", "id": "GSD-2017-18270", "references": [ "https://www.suse.com/security/cve/CVE-2017-18270.html", "https://access.redhat.com/errata/RHSA-2018:1062", "https://access.redhat.com/errata/RHSA-2018:0412", "https://ubuntu.com/security/CVE-2017-18270" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2017-18270" ], "details": "In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.", "id": "GSD-2017-18270", "modified": "2023-12-13T01:21:11.351098Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-18270", "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": "In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3" }, { "name": "USN-3754-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3754-1/" }, { "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5", "refsource": "CONFIRM", "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5" }, { "name": "104254", "refsource": "BID", "url": "http://www.securityfocus.com/bid/104254" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=237bbd29f7a049d310d907f4b2716a7feef9abf3", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=237bbd29f7a049d310d907f4b2716a7feef9abf3" }, { "name": "https://support.f5.com/csp/article/K37301725", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K37301725" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c9", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c9" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c11", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c11" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1580979", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1580979" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "4.13.5", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-18270" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5", "refsource": "CONFIRM", "tags": [ "Release Notes" ], "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5" }, { "name": "https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3" }, { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=237bbd29f7a049d310d907f4b2716a7feef9abf3", "refsource": "CONFIRM", "tags": [ "Patch" ], "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=237bbd29f7a049d310d907f4b2716a7feef9abf3" }, { "name": "104254", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/104254" }, { "name": "USN-3754-1", "refsource": "UBUNTU", "tags": [], "url": "https://usn.ubuntu.com/3754-1/" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c11", "refsource": "MISC", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c11" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c9", "refsource": "MISC", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c9" }, { "name": "https://support.f5.com/csp/article/K37301725", "refsource": "CONFIRM", "tags": [], "url": "https://support.f5.com/csp/article/K37301725" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1580979", "refsource": "MISC", "tags": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1580979" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.6, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 1.8, "impactScore": 5.2 } }, "lastModifiedDate": "2020-08-14T20:15Z", "publishedDate": "2018-05-18T16:29Z" } } }
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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.