cve-2008-4405
Vulnerability from cvelistv5
Published
2008-10-03 17:18
Modified
2024-08-07 10:17
Severity ?
Summary
xend in Xen 3.0.3 does not properly limit the contents of the /local/domain xenstore directory tree, and does not properly restrict a guest VM's write access within this tree, which allows guest OS users to cause a denial of service and possibly have unspecified other impact by writing to (1) console/tty, (2) console/limit, or (3) image/device-model-pid. NOTE: this issue was originally reported as an issue in libvirt 0.3.3 and xenstore, but CVE is considering the core issue to be related to Xen.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html
cve@mitre.orghttp://lists.xensource.com/archives/html/xen-devel/2008-09/msg00992.html
cve@mitre.orghttp://lists.xensource.com/archives/html/xen-devel/2008-09/msg00994.html
cve@mitre.orghttp://openwall.com/lists/oss-security/2008/09/30/6
cve@mitre.orghttp://secunia.com/advisories/32064
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2009:016
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2008/10/04/3
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2009-0003.html
cve@mitre.orghttp://www.securityfocus.com/bid/31499
cve@mitre.orghttp://www.securitytracker.com/id?1020955
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/2709
cve@mitre.orghttp://xenbits.xensource.com/staging/xen-3.3-testing.hg?rev/e0e17216ba70Exploit
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=464817
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=464818
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10627
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00992.html
af854a3a-2127-422b-91ae-364da2661108http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00994.html
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2008/09/30/6
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32064
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2009:016
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2008/10/04/3
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2009-0003.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/31499
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1020955
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2709
af854a3a-2127-422b-91ae-364da2661108http://xenbits.xensource.com/staging/xen-3.3-testing.hg?rev/e0e17216ba70Exploit
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=464817
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=464818
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10627
Impacted products
Vendor Product Version
Show details on NVD website

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NOTE: this issue was originally reported as an issue in libvirt 0.3.3 and xenstore, but CVE is considering the core issue to be related to Xen.\"},{\"lang\":\"es\",\"value\":\"libvirt v0.3.3 se basa en ficheros localizados bajo subdirectorios de /local/domain en xenstore a pesar de la falta de protecci\u00f3n contra modificaciones introducida por Xen en m\u00e1quinas virtuales invitado, lo cual permite a usuarios del sistema operativo (SO) hu\u00e9sped tener un impacto desconocido, como lo demostrado mediante la escritura en (1) consola de texto (console/tty) o (2) el puerto VNC para el gr\u00e1fico framebuffer.\"}],\"metrics\":{\"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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:citrix:xen:3.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C9A466D-2E51-4662-8E85-8F5FA7B94A04\"}]}]}],\"references\":[{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00992.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00994.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://openwall.com/lists/oss-security/2008/09/30/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/32064\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:016\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2008/10/04/3\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2009-0003.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/31499\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id?1020955\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.vupen.com/english/advisories/2008/2709\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://xenbits.xensource.com/staging/xen-3.3-testing.hg?rev/e0e17216ba70\",\"source\":\"cve@mitre.org\",\"tags\":[\"Exploit\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=464817\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=464818\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10627\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00992.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.xensource.com/archives/html/xen-devel/2008-09/msg00994.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://openwall.com/lists/oss-security/2008/09/30/6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/32064\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2009:016\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2008/10/04/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2009-0003.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/31499\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1020955\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2008/2709\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://xenbits.xensource.com/staging/xen-3.3-testing.hg?rev/e0e17216ba70\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=464817\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=464818\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10627\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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