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Vulnerability Details : CVE-2010-2242

Red Hat libvirt 0.2.0 through 0.8.2 creates iptables rules with improper mappings of privileged source ports, which allows guest OS users to bypass intended access restrictions by leveraging IP address and source-port values, as demonstrated by copying and deleting an NFS directory tree.
Publish Date : 2010-08-19 Last Update Date : 2010-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Bypass a restriction or similar
CWE ID 264

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat low
1.5
AV:L/AC:M/Au:S/C:N/I:P/A:N 2010-06-09 2010-07-12
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2010-2242 oval:org.opensuse.security:def:20102242 unix
DEPRECATED: ELSA-2010-0615 -- libvirt security and bug fix update (low) oval:org.mitre.oval:def:28238 unix
ELSA-2010:0615: libvirt security and bug fix update (Low) oval:org.mitre.oval:def:22785 unix
RHSA-2010:0615: libvirt security and bug fix update (Low) oval:org.mitre.oval:def:22120 unix
RHSA-2010:0615: libvirt security and bug fix update (Low) oval:com.redhat.rhsa:def:20100615 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-2010-2242

# Product Type Vendor Product Version Update Edition Language
1 Application Libvirt Libvirt 0.2.0 Version Details Vulnerabilities
2 Application Libvirt Libvirt 0.2.1 Version Details Vulnerabilities
3 Application Libvirt Libvirt 0.2.2 Version Details Vulnerabilities
4 Application Libvirt Libvirt 0.2.3 Version Details Vulnerabilities
5 Application Libvirt Libvirt 0.3.0 Version Details Vulnerabilities
6 Application Libvirt Libvirt 0.3.1 Version Details Vulnerabilities
7 Application Libvirt Libvirt 0.3.2 Version Details Vulnerabilities
8 Application Libvirt Libvirt 0.3.3 Version Details Vulnerabilities
9 Application Libvirt Libvirt 0.4.0 Version Details Vulnerabilities
10 Application Libvirt Libvirt 0.4.1 Version Details Vulnerabilities
11 Application Libvirt Libvirt 0.4.2 Version Details Vulnerabilities
12 Application Libvirt Libvirt 0.4.3 Version Details Vulnerabilities
13 Application Libvirt Libvirt 0.4.4 Version Details Vulnerabilities
14 Application Libvirt Libvirt 0.4.6 Version Details Vulnerabilities
15 Application Libvirt Libvirt 0.5.0 Version Details Vulnerabilities
16 Application Libvirt Libvirt 0.5.1 Version Details Vulnerabilities
17 Application Libvirt Libvirt 0.6.0 Version Details Vulnerabilities
18 Application Libvirt Libvirt 0.6.1 Version Details Vulnerabilities
19 Application Libvirt Libvirt 0.6.2 Version Details Vulnerabilities
20 Application Libvirt Libvirt 0.6.3 Version Details Vulnerabilities
21 Application Libvirt Libvirt 0.6.4 Version Details Vulnerabilities
22 Application Libvirt Libvirt 0.6.5 Version Details Vulnerabilities
23 Application Libvirt Libvirt 0.7.0 Version Details Vulnerabilities
24 Application Libvirt Libvirt 0.7.1 Version Details Vulnerabilities
25 Application Libvirt Libvirt 0.7.2 Version Details Vulnerabilities
26 Application Libvirt Libvirt 0.7.3 Version Details Vulnerabilities
27 Application Libvirt Libvirt 0.7.4 Version Details Vulnerabilities
28 Application Libvirt Libvirt 0.7.5 Version Details Vulnerabilities
29 Application Libvirt Libvirt 0.7.6 Version Details Vulnerabilities
30 Application Libvirt Libvirt 0.7.7 Version Details Vulnerabilities
31 Application Libvirt Libvirt 0.8.0 Version Details Vulnerabilities
32 Application Libvirt Libvirt 0.8.1 Version Details Vulnerabilities
33 Application Libvirt Libvirt 0.8.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Libvirt Libvirt 33

- References For CVE-2010-2242

https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/591943 CONFIRM
http://libvirt.org/news.html CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html
FEDORA FEDORA-2010-10960
https://bugzilla.redhat.com/show_bug.cgi?id=602455 CONFIRM
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html
FEDORA FEDORA-2010-11021
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
SUSE SUSE-SR:2010:017
http://ubuntu.com/usn/usn-1008-1
UBUNTU USN-1008-1
http://ubuntu.com/usn/usn-1008-2
UBUNTU USN-1008-2
http://www.vupen.com/english/advisories/2010/2062
VUPEN ADV-2010-2062
http://www.redhat.com/support/errata/RHSA-2010-0615.html
REDHAT RHSA-2010:0615
http://ubuntu.com/usn/usn-1008-3
UBUNTU USN-1008-3
http://www.vupen.com/english/advisories/2010/2763
VUPEN ADV-2010-2763

- Metasploit Modules Related To CVE-2010-2242

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


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