{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-25T09:07:35.971","vulnerabilities":[{"cve":{"id":"CVE-2015-3246","sourceIdentifier":"secalert@redhat.com","published":"2015-08-11T14:59:07.040","lastModified":"2026-08-27T04:16:36.600","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, directly modifies /etc/passwd, which allows local users to cause a denial of service (inconsistent file state) by causing an error during the modification. NOTE: this issue can be combined with CVE-2015-3245 to gain privileges."},{"lang":"es","value":"Vulnerabilidad en libuser en versiones anteriores 0.56.13-8 y 0.60 en versiones anteriores a 0.60.7, tal como se utiliza en el programa userhelper en el paquete usermode, modifica directamente /etc/passwd, lo que permite a usuarios locales provocar una denegación de servicio (estado de archivo inconsistente) causando un error durante la modificación. NOTA: este problema se puede combinar con CVE-2015-3245 para obtener privilegios."}],"affected":[{"source":"secalert@redhat.com","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":5.1,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.4,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":true,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-26T00:00:00+00:00","id":"CVE-2015-3246","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"cisaExploitAdd":"2026-08-26","cisaActionDue":"2026-09-09","cisaRequiredAction":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","cisaVulnerabilityName":"Red Hat Libuser Race Condition Vulnerability","weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-264"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-367"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*","matchCriteriaId":"1D8B549B-E57B-4DFE-8A13-CAB06B5356B3"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*","matchCriteriaId":"2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*","matchCriteriaId":"142AD0DD-4CF3-4D74-9442-459CE3347E3A"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*","matchCriteriaId":"03117DF1-3BEC-4B8D-AD63-DBBDB2126081"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libuser_project:libuser:*:*:*:*:*:*:*:*","versionEndExcluding":"0.56.13-8","matchCriteriaId":"74EBBDF5-9621-4D8D-8B14-CE05F509EC5C"},{"vulnerable":true,"criteria":"cpe:2.3:a:libuser_project:libuser:*:*:*:*:*:*:*:*","versionStartIncluding":"0.60","versionEndExcluding":"0.60-7","matchCriteriaId":"1EA764AD-8E7B-4D82-A246-66582E8D80B7"}]}]}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163044.html","source":"secalert@redhat.com","tags":["Broken Link"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162947.html","source":"secalert@redhat.com","tags":["Broken Link"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00000.html","source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1482.html","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1483.html","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/76022","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1033040","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/articles/1537873","source":"secalert@redhat.com","tags":["Mitigation","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/44633/","source":"secalert@redhat.com","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt","source":"secalert@redhat.com","tags":["Exploit"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163044.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162947.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00000.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1482.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1483.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/76022","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"http://www.securitytracker.com/id/1033040","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://access.redhat.com/articles/1537873","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mitigation","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/44633/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory","VDB Entry"]},{"url":"https://www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit"]},{"url":"https://blog.talosintelligence.com/uat-10147-chinese-speaking-adversary-integrates-agentic-ai-into-post-compromise-operations/","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-3246","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}]}}]}