CVE-2007-4993

Description

pygrub (tools/pygrub/src/GrubConf.py) in Xen 3.0.3, when booting a guest domain, allows local users with elevated privileges in the guest domain to execute arbitrary commands in domain 0 via a crafted grub.conf file whose contents are used in exec statements.

References

https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html

https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html

https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240

https://issues.rpath.com/browse/RPL-1752

http://www.vupen.com/english/advisories/2007/3348

http://www.ubuntu.com/usn/usn-527-1

http://www.securityfocus.com/bid/25825

http://www.securityfocus.com/archive/1/481825/100/0/threaded

http://www.redhat.com/support/errata/RHSA-2007-0323.html

http://www.mandriva.com/security/advisories?name=MDKSA-2007:203

http://www.debian.org/security/2007/dsa-1384

http://secunia.com/advisories/27486

http://secunia.com/advisories/27161

http://secunia.com/advisories/27141

http://secunia.com/advisories/27103

http://secunia.com/advisories/27085

http://secunia.com/advisories/27072

http://secunia.com/advisories/27047

http://secunia.com/advisories/26986

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3