41340 : Xen pygrub (tools/pygrub/src/GrubConf.py) Cross-Domain Arbitrary Command Execution
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Timeline

Disclosure Date
2007-09-22

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2007-4993" target="_blank">CVE</a>)</em> : 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.

Classification

Disclosure: Vendor Verified

Products

Unknown or Incomplete

References

CVE ID: 2007-4993 (see also: NVD)
Bugtraq ID: 25825
Secunia Advisory ID: 26986 27047 27072 27085 27103 27141 27161 27229 27486
SCIP VulDB ID: 3338
VUPEN Advisory: ADV-2007-3348
Vendor Specific News/Changelog Entry: http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1068
https://issues.rpath.com/browse/RPL-1752
Other Advisory URL: http://lists.debian.org/debian-security-announce/debian-security-announce-2007/msg00155.html
http://lists.rpath.com/pipermail/security-announce/2007-October/000263.html
http://www.debian.org/security/2007/dsa-1384
http://www.mandriva.com/en/security/advisories?name=MDKSA-2007:203
http://www.novell.com/linux/security/advisories/2007_20_sr.html
http://www.ubuntu.com/usn/usn-527-1
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html
RedHat RHSA: RHSA-2007:0323

Tools & Filters

	26931 26933 27614 27763 27794 28132 31316

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 6.9
Source: nvd.nist.gov | Generated: 2007-09-27 | Disagree?

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