{ "id": "CVE-2023-31284", "sourceIdentifier": "cve@mitre.org", "published": "2023-05-04T20:15:10.717", "lastModified": "2023-09-14T18:15:09.147", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to privilege escalation via a stat on a long file name in /dev/net." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:illumos:illumos-gate:*:*:*:*:*:*:*:*", "versionEndExcluding": "2023-04-29", "matchCriteriaId": "0CB444DD-4C13-432E-AACA-EF0AF0C84274" } ] } ] } ], "references": [ { "url": "http://www.openwall.com/lists/oss-security/2023/09/13/4", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2023/09/13/5", "source": "cve@mitre.org" }, { "url": "http://www.openwall.com/lists/oss-security/2023/09/14/4", "source": "cve@mitre.org" }, { "url": "https://github.com/illumos/illumos-gate/tree/16b76d3cb933ff92018a2a75594449010192eacb", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://illumos.topicbox.com/groups/developer/T13ef186a53edeb5c-M821cc18b5884e04e16daa8fd/cve-2023-31284-buffer-overflow-in-dev-net", "source": "cve@mitre.org", "tags": [ "Issue Tracking" ] } ] }