Vulnerability Name:

CVE-2013-7336 (CCN-91957)

Assigned:2013-09-19
Published:2013-09-19
Updated:2018-10-30
Summary:The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:1.9 Low (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P)
1.4 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (REDHAT CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
3.7 Low (REDHAT Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2013-7336

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

Source: CCN
Type: libvirt GIT Repository
libvirt

Source: CONFIRM
Type: Patch
http://libvirt.org/git/?p=libvirt.git;a=commit;h=484cc321

Source: CONFIRM
Type: UNKNOWN
http://libvirt.org/news.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2014:0593

Source: CCN
Type: oss-security Mailing List, Tue 18 Mar 2014
CVE request -- libvirt: unprivileged user can crash libvirtd during spice migration

Source: SECUNIA
Type: UNKNOWN
60895

Source: GENTOO
Type: UNKNOWN
GLSA-201412-04

Source: MLIST
Type: UNKNOWN
[oss-security] 20140318 CVE request -- libvirt: unprivileged user can crash libvirtd during spice migration

Source: MLIST
Type: Patch
[oss-security] 20140318 Re: CVE request -- libvirt: unprivileged user can crash libvirtd during spice migration

Source: CCN
Type: BID-66304
libvirt CVE-2013-7336 Denial of Service Vulnerability

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.redhat.com/show_bug.cgi?id=1077620

Source: XF
Type: UNKNOWN
libvirt-cve20137336-dos(91957)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:redhat:libvirt:1.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.1:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.2:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.3:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.4:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.1:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.2:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.3:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.4:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.5:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.5.6:*:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.0.6:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.1.0:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:1.1.1:-:*:*:*:*:*:*
  • OR cpe:/a:redhat:libvirt:*:*:*:*:*:*:*:* (Version <= 1.1.2)
  • OR cpe:/o:opensuse:opensuse:13.1:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:storage:3:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:storage:3:server:el6:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/o:redhat:enterprise_linux:6:*:*:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/o:redhat:enterprise_linux:6::client:*:*:*:*:*

    • Configuration RedHat 5:
  • cpe:/o:redhat:enterprise_linux:6::computenode:*:*:*:*:*

    • Configuration RedHat 6:
  • cpe:/o:redhat:enterprise_linux:6::server:*:*:*:*:*

    • Configuration RedHat 7:
  • cpe:/o:redhat:enterprise_linux:6::workstation:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:libvirt:libvirt:0.2.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20137336
    V
    		CVE-2013-7336
    2017-03-01
    oval:org.mitre.oval:def:24728
    P
    		USN-2209-1 -- libvirt vulnerabilities
    2014-07-21
    oval:com.ubuntu.precise:def:20137336000
    V
    		CVE-2013-7336 on Ubuntu 12.04 LTS (precise) - medium.
    2014-05-07
    oval:com.ubuntu.trusty:def:20137336000
    V
    		CVE-2013-7336 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-05-07
    oval:com.redhat.rhba:def:20131581
    P
    		RHBA-2013:1581: libvirt bug fix and enhancement update (Moderate)
    2013-11-20
    BACK
    redhat libvirt 1.0.0
    redhat libvirt 1.0.1
    redhat libvirt 1.0.2
    redhat libvirt 1.0.3
    redhat libvirt 1.0.4
    redhat libvirt 1.0.5
    redhat libvirt 1.0.5.1
    redhat libvirt 1.0.5.2
    redhat libvirt 1.0.5.3
    redhat libvirt 1.0.5.4
    redhat libvirt 1.0.5.5
    redhat libvirt 1.0.5.6
    redhat libvirt 1.0.6
    redhat libvirt 1.1.0
    redhat libvirt 1.1.1
    redhat libvirt *
    opensuse opensuse 13.1
    libvirt libvirt 0.2.0