{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-26T05:33:25.842","vulnerabilities":[{"cve":{"id":"CVE-2011-4122","sourceIdentifier":"secalert@redhat.com","published":"2011-11-17T19:55:01.563","lastModified":"2025-04-11T00:51:21.963","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"Directory traversal vulnerability in openpam_configure.c in OpenPAM before r478 on FreeBSD 8.1 allows local users to load arbitrary DSOs and gain privileges via a .. (dot dot) in the service_name argument to the pam_start function, as demonstrated by a .. in the -c option to kcheckpass."},{"lang":"es","value":"Una vulnerabilidad de salto de directorio en el archivo openpam_configure.c en OpenPAM anterior a versión r478 en FreeBSD versión 8.1, permite a los usuarios locales cargar DSO arbitrarios y alcanzar privilegios por medio de un .. (punto) en el argumento service_name para la función pam_start, como es demostrado por un .. en la opción -c en kcheckpass."}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:M/Au:N/C:C/I:C/A:C","baseScore":6.9,"accessVector":"LOCAL","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"MEDIUM","exploitabilityScore":3.4,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-22"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:8.1:*:*:*:*:*:*:*","matchCriteriaId":"9899C87E-2C09-46AE-BC24-1ACF012784CA"}]}]}],"references":[{"url":"http://c-skills.blogspot.com/2011/11/openpam-trickery.html","source":"secalert@redhat.com","tags":["Exploit"]},{"url":"http://openwall.com/lists/oss-security/2011/12/07/3","source":"secalert@redhat.com"},{"url":"http://openwall.com/lists/oss-security/2011/12/08/9","source":"secalert@redhat.com"},{"url":"http://osvdb.org/76945","source":"secalert@redhat.com"},{"url":"http://secunia.com/advisories/46756","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://secunia.com/advisories/46804","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"http://stealth.openwall.net/xSports/pamslam","source":"secalert@redhat.com"},{"url":"http://trac.des.no/openpam/changeset/478/trunk/lib/openpam_configure.c","source":"secalert@redhat.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71205","source":"secalert@redhat.com"},{"url":"http://c-skills.blogspot.com/2011/11/openpam-trickery.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit"]},{"url":"http://openwall.com/lists/oss-security/2011/12/07/3","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://openwall.com/lists/oss-security/2011/12/08/9","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://osvdb.org/76945","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/46756","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://secunia.com/advisories/46804","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"http://stealth.openwall.net/xSports/pamslam","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://trac.des.no/openpam/changeset/478/trunk/lib/openpam_configure.c","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71205","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}