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LOW · 3.3

CVE-2013-1922

qemu-nbd in QEMU, as used in Xen 4.2.x, determines the format of a raw disk image based on the header, which allows local guest OS administrators to read arbitrary files on the host by modifying the h...

Vulnerability Description

qemu-nbd in QEMU, as used in Xen 4.2.x, determines the format of a raw disk image based on the header, which allows local guest OS administrators to read arbitrary files on the host by modifying the header to identify a different format, which is used when the guest is restarted, a different vulnerability than CVE-2008-2004.

CVSS Score

3.3

LOW

AV:L/AC:M/Au:N/C:P/I:P/A:N
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
NONE

Affected Products

VendorProductVersions
XenXen4.2.0

Related Weaknesses (CWE)

CWE-264

References

FAQ

What is CVE-2013-1922?

CVE-2013-1922 is a vulnerability with a CVSS score of 3.3 (LOW). qemu-nbd in QEMU, as used in Xen 4.2.x, determines the format of a raw disk image based on the header, which allows local guest OS administrators to read arbitrary files on the host by modifying the h...

How severe is CVE-2013-1922?

CVE-2013-1922 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2013-1922?

Check the references section above for vendor advisories and patch information. Affected products include: Xen Xen.