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CVE-2013-1922
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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..
CVSSv2.0 Score
- Severity
- Low
- Base Score
- 3.3/10
- Exploit Score
- 3.4/10
- Access Vector
- Local
- Access Complexity
- Medium
- Authentication Required
- None
- Impact Score
- 4.9/10
- Confidentiality Impact
- Partial
- Availability Impact
- None
- Integrity Impact
- Partial
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.openwall.com/lists/oss-security/2013/04/16/2
- http://www.securitytracker.com/id/1028426
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/104036.html
- http://www.openwall.com/lists/oss-security/2013/04/15/3
- http://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103621.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103637.html