CVE-2012-1568

{"id": "CVE-2012-1568", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-03-01T05:40:15.067", "references": [{"url": "http://openwall.com/lists/oss-security/2012/03/21/3", "source": "secalert@redhat.com"}, {"url": "http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/03/20/4", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=804947", "source": "secalert@redhat.com"}, {"url": "https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4", "source": "secalert@redhat.com"}, {"url": "http://openwall.com/lists/oss-security/2012/03/21/3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/03/20/4", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=804947", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared libraries by a 32-bit executable file, which makes it easier for context-dependent attackers to bypass the ASLR protection mechanism by leveraging a predictable base address for one of these libraries."}, {"lang": "es", "value": "La caracter\u00edstica en algunos parches para el kernel de Red Hat en las versiones Enterprise Linux (RHEL) 5 y 6 y fedora 15 y 16, no maneja adecuadamente el uso de varias librer\u00edas compartidas por los archivos ejecutables de 32 bit, lo que facilita a atacantes dependientes del contexto, evitar los mecanismos de protecci\u00f3n aprovechando una base de direcciones predecibles para una de estas librer\u00edas."}], "lastModified": "2024-11-21T01:37:13.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9396E005-22D8-4342-9323-C7DEA379191D"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "706C6399-CAD1-46E3-87A2-8DFE2CF497ED"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA9B3CC0-DF1C-4A86-B2A3-A9D428A5A6E6"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}