CVE-2007-4993
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
0.4%
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.
Affected configurations
References
bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068
secunia.com/advisories/26986
secunia.com/advisories/27047
secunia.com/advisories/27072
secunia.com/advisories/27085
secunia.com/advisories/27103
secunia.com/advisories/27141
secunia.com/advisories/27161
secunia.com/advisories/27486
www.debian.org/security/2007/dsa-1384
www.mandriva.com/security/advisories?name=MDKSA-2007:203
www.redhat.com/support/errata/RHSA-2007-0323.html
www.securityfocus.com/archive/1/481825/100/0/threaded
www.securityfocus.com/bid/25825
www.ubuntu.com/usn/usn-527-1
www.vupen.com/english/advisories/2007/3348
issues.rpath.com/browse/RPL-1752
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11240
www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html
www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html
www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html
Related
6.9 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
6.8 Medium
AI Score
Confidence
Low
0.0004 Low
EPSS
Percentile
0.4%