Vulnerability Name:

CVE-2010-2239 (CCN-60661)

Assigned:2010-07-12
Published:2010-07-12
Updated:2010-10-30
Summary:Red Hat libvirt, possibly 0.6.0 through 0.8.2, creates new images without setting the user-defined backing-store format, which allows guest OS users to read arbitrary files on the host OS via unspecified vectors.
CVSS v3 Severity:4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.4 Medium (CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:N/A:N)
3.3 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:N/A:N/E:U/RL:TF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:TF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.4 Medium (REDHAT CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:N/A:N)
3.3 Low (REDHAT Temporal CVSS v2 Vector: AV:L/AC:M/Au:S/C:C/I:N/A:N/E:U/RL:TF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2010-2239

Source: CCN
Type: libvirt Web site
libvirt: The virtualization API

Source: CCN
Type: libvirt GIT Repository
libvirt.org Git - libvirt.git/summary

Source: MISC
Type: Vendor Advisory
http://libvirt.org/news.html

Source: FEDORA
Type: UNKNOWN
FEDORA-2010-10960

Source: FEDORA
Type: UNKNOWN
FEDORA-2010-11021

Source: SUSE
Type: UNKNOWN
SUSE-SR:2010:017

Source: CCN
Type: RHSA-2010-0615
Low: libvirt security and bug fix update

Source: CCN
Type: SA40758
libvirt iptables Rules and Disk Format Security Bypass

Source: UBUNTU
Type: UNKNOWN
USN-1008-1

Source: UBUNTU
Type: UNKNOWN
USN-1008-2

Source: UBUNTU
Type: UNKNOWN
USN-1008-3

Source: CCN
Type: OSVDB ID: 67299
libvirt on Red Hat Linux New Image Creation User-defined Backing-store Format Weakness Guest OS Arbitrary File Access

Source: REDHAT
Type: UNKNOWN
RHSA-2010:0615

Source: VUPEN
Type: UNKNOWN
ADV-2010-2062

Source: VUPEN
Type: UNKNOWN
ADV-2010-2763

Source: CCN
Type: Red Hat Bugzilla Bug 607812
CVE-2010-2239 libvirt: not setting user defined backing store format when creating new image

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=607812

Source: XF
Type: UNKNOWN
libvirt-disk-newimage-security-bypass(60661)

Source: SUSE
Type: SUSE-SR:2010:017
(java-1_4_2-ibm, sudo, libpng, php5, tgt, iscsitarget, aria2, pcsc-lite, tomcat5, tomcat6, lvm2, libvirt, rpm, libtiff, dovecot12)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:libvirt:libvirt:0.6.0:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.2:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.3:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.4:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.5:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.0:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.1:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.2:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.3:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.4:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.5:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.6:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.7.7:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.8.1:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.8.2:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:rhel_virtualization:5:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:rhel_virtualization:5::client:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/a:redhat:rhel_virtualization:5::server:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:libvirt:libvirt:0.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:libvirt:libvirt:0.6.0:*:*:*:*:*:*:*
  • AND
  • cpe:/a:redhat:rhel_virtualization:5:*:server:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20102239
    V
    		CVE-2010-2239
    2022-05-20
    oval:org.mitre.oval:def:13143
    P
    		USN-1008-4 -- libvirt regression
    2014-06-30
    oval:org.mitre.oval:def:12561
    P
    		USN-1008-2 -- virtinst update
    2014-06-30
    oval:org.mitre.oval:def:13033
    P
    		USN-1008-3 -- libvirt update
    2014-06-30
    oval:org.mitre.oval:def:13109
    P
    		USN-1008-1 -- libvirt vulnerabilities
    2014-06-30
    oval:org.mitre.oval:def:22785
    P
    		ELSA-2010:0615: libvirt security and bug fix update (Low)
    2014-05-26
    oval:org.mitre.oval:def:22120
    P
    		RHSA-2010:0615: libvirt security and bug fix update (Low)
    2014-02-24
    oval:com.redhat.rhsa:def:20100615
    P
    		RHSA-2010:0615: libvirt security and bug fix update (Low)
    2010-08-10
    BACK
    libvirt libvirt 0.6.0
    libvirt libvirt 0.6.1
    libvirt libvirt 0.6.2
    libvirt libvirt 0.6.3
    libvirt libvirt 0.6.4
    libvirt libvirt 0.6.5
    libvirt libvirt 0.7.0
    libvirt libvirt 0.7.1
    libvirt libvirt 0.7.2
    libvirt libvirt 0.7.3
    libvirt libvirt 0.7.4
    libvirt libvirt 0.7.5
    libvirt libvirt 0.7.6
    libvirt libvirt 0.7.7
    libvirt libvirt 0.8.0
    libvirt libvirt 0.8.1
    libvirt libvirt 0.8.2
    libvirt libvirt 0.6.1
    libvirt libvirt 0.6.0
    redhat rhel virtualization 5