CVE-2008-4405
CVE-2008-4405
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.
Produtos afetados
n/a · n/aPoCs públicas encontradas — 1
exploitdbwww.exploit-db.com/exploits/32446não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Quer saber se a sua infraestrutura está exposta a isto?
Falar com a TrueHacking →Referências
http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00001.htmlhttp://lists.xensource.com/archives/html/xen-devel/2008-09/msg00992.htmlhttp://lists.xensource.com/archives/html/xen-devel/2008-09/msg00994.htmlhttp://openwall.com/lists/oss-security/2008/09/30/6https://bugzilla.redhat.com/show_bug.cgi?id=464817https://bugzilla.redhat.com/show_bug.cgi?id=464818http://secunia.com/advisories/32064https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10627http://www.mandriva.com/security/advisories?name=MDVSA-2009:016http://www.openwall.com/lists/oss-security/2008/10/04/3http://www.redhat.com/support/errata/RHSA-2009-0003.htmlhttp://www.securityfocus.com/bid/31499