CVE-2010-2239

libvirt: not setting user defined backing store format when creating new image

Severity Score

4.4

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Red Hat libvirt, posiblemente v0.6.0 hasta v0.8.2, crea nuevas imagenes sin configurar el formato definido por el usuario backing-store, lo que permite a usuarios invitados al SO leer ficheros de su elección en el SO anfitrión a través de vectores sin especificar.

*Credits: N/A

CVSS Scores

NISTv2 4.4

Attack Vector

Local

Attack Complexity

Medium

Authentication

Single

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-06-09 CVE Reserved
2010-08-19 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (12)

URL	Tag	Source
http://www.vupen.com/english/advisories/2010/2062	Vdb Entry
http://www.vupen.com/english/advisories/2010/2763	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://libvirt.org/news.html	2010-10-30
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044520.html	2010-10-30
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044579.html	2010-10-30
http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html	2010-10-30
http://ubuntu.com/usn/usn-1008-1	2010-10-30
http://ubuntu.com/usn/usn-1008-2	2010-10-30
http://ubuntu.com/usn/usn-1008-3	2010-10-30
http://www.redhat.com/support/errata/RHSA-2010-0615.html	2010-10-30
https://bugzilla.redhat.com/show_bug.cgi?id=607812	2010-08-10
https://access.redhat.com/security/cve/CVE-2010-2239	2010-08-10

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.0 Search vendor "Libvirt" for product "Libvirt" and version "0.6.0"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.1 Search vendor "Libvirt" for product "Libvirt" and version "0.6.1"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.2 Search vendor "Libvirt" for product "Libvirt" and version "0.6.2"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.3 Search vendor "Libvirt" for product "Libvirt" and version "0.6.3"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.4 Search vendor "Libvirt" for product "Libvirt" and version "0.6.4"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.6.5 Search vendor "Libvirt" for product "Libvirt" and version "0.6.5"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.0 Search vendor "Libvirt" for product "Libvirt" and version "0.7.0"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.1 Search vendor "Libvirt" for product "Libvirt" and version "0.7.1"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.2 Search vendor "Libvirt" for product "Libvirt" and version "0.7.2"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.3 Search vendor "Libvirt" for product "Libvirt" and version "0.7.3"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.4 Search vendor "Libvirt" for product "Libvirt" and version "0.7.4"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.5 Search vendor "Libvirt" for product "Libvirt" and version "0.7.5"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.6 Search vendor "Libvirt" for product "Libvirt" and version "0.7.6"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.7.7 Search vendor "Libvirt" for product "Libvirt" and version "0.7.7"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.8.0 Search vendor "Libvirt" for product "Libvirt" and version "0.8.0"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.8.1 Search vendor "Libvirt" for product "Libvirt" and version "0.8.1"		-		Affected
Libvirt Search vendor "Libvirt"		Libvirt Search vendor "Libvirt" for product "Libvirt"				0.8.2 Search vendor "Libvirt" for product "Libvirt" and version "0.8.2"		-		Affected