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Vulnerability Details : CVE-2011-2212

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."
Publish Date : 2012-06-21 Last Update Date : 2016-12-07
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- CVSS Scores & Vulnerability Types

CVSS Score
7.4
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflowGain privileges
CWE ID 119

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
7.4
AV:A/AC:M/Au:S/C:C/I:C/A:C 2011-06-15 2011-07-05
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-2212 oval:org.opensuse.security:def:20112212 unix
DEPRECATED: ELSA-2011-0919 -- qemu-kvm security and bug fix update (important) oval:org.mitre.oval:def:28000 unix
DSA-2282-1 qemu-kvm -- several oval:org.mitre.oval:def:12960 unix
ELSA-2011:0919: qemu-kvm security and bug fix update (Important) oval:org.mitre.oval:def:23582 unix
RHSA-2011:0919: qemu-kvm security and bug fix update (Important) oval:com.redhat.rhsa:def:20110919 unix
RHSA-2011:0919: qemu-kvm security and bug fix update (Important) oval:org.mitre.oval:def:22055 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-2212

# Product Type Vendor Product Version Update Edition Language
1 Application Qemu Qemu 0.1 Version Details Vulnerabilities
2 Application Qemu Qemu 0.1.1 Version Details Vulnerabilities
3 Application Qemu Qemu 0.1.2 Version Details Vulnerabilities
4 Application Qemu Qemu 0.1.3 Version Details Vulnerabilities
5 Application Qemu Qemu 0.1.4 Version Details Vulnerabilities
6 Application Qemu Qemu 0.1.5 Version Details Vulnerabilities
7 Application Qemu Qemu 0.1.6 Version Details Vulnerabilities
8 Application Qemu Qemu 0.2 Version Details Vulnerabilities
9 Application Qemu Qemu 0.3 Version Details Vulnerabilities
10 Application Qemu Qemu 0.4 Version Details Vulnerabilities
11 Application Qemu Qemu 0.4.1 Version Details Vulnerabilities
12 Application Qemu Qemu 0.4.2 Version Details Vulnerabilities
13 Application Qemu Qemu 0.4.3 Version Details Vulnerabilities
14 Application Qemu Qemu 0.5.0 Version Details Vulnerabilities
15 Application Qemu Qemu 0.5.1 Version Details Vulnerabilities
16 Application Qemu Qemu 0.5.2 Version Details Vulnerabilities
17 Application Qemu Qemu 0.5.3 Version Details Vulnerabilities
18 Application Qemu Qemu 0.5.4 Version Details Vulnerabilities
19 Application Qemu Qemu 0.5.5 Version Details Vulnerabilities
20 Application Qemu Qemu 0.6.0 Version Details Vulnerabilities
21 Application Qemu Qemu 0.6.1 Version Details Vulnerabilities
22 Application Qemu Qemu 0.7.0 Version Details Vulnerabilities
23 Application Qemu Qemu 0.7.1 Version Details Vulnerabilities
24 Application Qemu Qemu 0.7.2 Version Details Vulnerabilities
25 Application Qemu Qemu 0.8.0 Version Details Vulnerabilities
26 Application Qemu Qemu 0.8.1 Version Details Vulnerabilities
27 Application Qemu Qemu 0.8.2 Version Details Vulnerabilities
28 Application Qemu Qemu 0.9.0 Version Details Vulnerabilities
29 Application Qemu Qemu 0.9.1 Version Details Vulnerabilities
30 Application Qemu Qemu 0.9.1-5 Version Details Vulnerabilities
31 Application Qemu Qemu 0.10.0 Version Details Vulnerabilities
32 Application Qemu Qemu 0.10.1 Version Details Vulnerabilities
33 Application Qemu Qemu 0.10.2 Version Details Vulnerabilities
34 Application Qemu Qemu 0.10.3 Version Details Vulnerabilities
35 Application Qemu Qemu 0.10.4 Version Details Vulnerabilities
36 Application Qemu Qemu 0.10.5 Version Details Vulnerabilities
37 Application Qemu Qemu 0.10.6 Version Details Vulnerabilities
38 Application Qemu Qemu 0.11.0-rc2 Version Details Vulnerabilities
39 Application Qemu Qemu 0.11.0 RC0 Version Details Vulnerabilities
40 Application Qemu Qemu 0.11.0 RC1 Version Details Vulnerabilities
41 Application Qemu Qemu 0.11.0 Version Details Vulnerabilities
42 Application Qemu Qemu 0.11.0-rc1 Version Details Vulnerabilities
43 Application Qemu Qemu 0.11.0-rc0 Version Details Vulnerabilities
44 Application Qemu Qemu 0.11.0 RC2 Version Details Vulnerabilities
45 Application Qemu Qemu 0.11.1 Version Details Vulnerabilities
46 Application Qemu Qemu 0.12.0 RC1 Version Details Vulnerabilities
47 Application Qemu Qemu 0.12.0 Version Details Vulnerabilities
48 Application Qemu Qemu 0.12.0 RC2 Version Details Vulnerabilities
49 Application Qemu Qemu 0.12.1 Version Details Vulnerabilities
50 Application Qemu Qemu 0.12.2 Version Details Vulnerabilities
51 Application Qemu Qemu 0.12.3 Version Details Vulnerabilities
52 Application Qemu Qemu 0.12.4 Version Details Vulnerabilities
53 Application Qemu Qemu 0.12.5 Version Details Vulnerabilities
54 Application Qemu Qemu 0.13.0 Version Details Vulnerabilities
55 Application Qemu Qemu 0.13.0 RC1 Version Details Vulnerabilities
56 Application Qemu Qemu 0.13.0 RC0 Version Details Vulnerabilities
57 Application Qemu Qemu 0.14.0 RC2 Version Details Vulnerabilities
58 Application Qemu Qemu 0.14.0 RC0 Version Details Vulnerabilities
59 Application Qemu Qemu 0.14.0 RC1 Version Details Vulnerabilities
60 Application Qemu Qemu 0.14.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Qemu Qemu 60

- References For CVE-2011-2212

http://ubuntu.com/usn/usn-1165-1
UBUNTU USN-1165-1
https://www.debian.org/security/2011/dsa-2282
DEBIAN DSA-2282
https://hermes.opensuse.org/messages/9605323
SUSE SUSE-SU-2011:0806
https://bugzilla.redhat.com/show_bug.cgi?id=713589 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00007.html
SUSE openSUSE-SU-2011:0803
http://rhn.redhat.com/errata/RHSA-2011-0919.html
REDHAT RHSA-2011:0919

- Metasploit Modules Related To CVE-2011-2212

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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