{ "containers": { "cna": { "title": "Packstack: packstack: arbitrary file overwrite via symlink attack", "metrics": [ { "other": { "content": { "value": "Moderate", "namespace": "https://access.redhat.com/security/updates/classification/" }, "type": "Red Hat severity rating" } }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "descriptions": [ { "lang": "en", "value": "A flaw was found in PackStack. A local user could exploit a symlink attack on a temporary file with a predictable name in the `/tmp` directory. This vulnerability allows the local user to overwrite arbitrary files on the system, potentially leading to system compromise or data corruption." } ], "affected": [ { "vendor": "Red Hat", "product": "Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse)", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "openstack-packstack", "defaultStatus": "affected", "cpes": [ "cpe:/a:redhat:openstack:5::el6" ] }, { "vendor": "Red Hat", "product": "Red Hat OpenStack Platform 4", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "packageName": "openstack-packstack", "defaultStatus": "affected", "cpes": [ "cpe:/a:redhat:openstack:4" ] } ], "references": [ { "url": "http://rhn.redhat.com/errata/RHSA-2013-0595.html" }, { "url": "https://access.redhat.com/security/cve/CVE-2013-0261", "tags": [ "vdb-entry", "x_refsource_REDHAT" ] }, { "url": "https://bugzilla.redhat.com/show_bug.cgi?id=908101" } ], "datePublic": "2013-03-08T21:00:00.000Z", "problemTypes": [ { "descriptions": [ { "cweId": "CWE-59", "description": "Improper Link Resolution Before File Access ('Link Following')", "lang": "en", "type": "CWE" } ] } ], "x_redhatCweChain": "CWE-59: Improper Link Resolution Before File Access ('Link Following')", "timeline": [ { "lang": "en", "time": "2026-04-02T15:03:16.923Z", "value": "Reported to Red Hat." }, { "lang": "en", "time": "2013-03-08T21:00:00.000Z", "value": "Made public." } ], "providerMetadata": { "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2026-04-30T16:33:18.902Z" }, "x_generator": { "engine": "cvelib 1.8.0" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T14:18:09.552Z" }, "title": "CVE Program Container", "references": [ { "name": "RHSA-2013:0595", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "http://rhn.redhat.com/errata/RHSA-2013-0595.html" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=908101" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2013-0261", "state": "PUBLISHED", "dateReserved": "2012-12-06T00:00:00.000Z", "datePublished": "2013-03-08T21:00:00.000Z", "dateUpdated": "2026-04-30T16:33:18.902Z" }, "dataType": "CVE_RECORD", "dataVersion": "5.2" }