CVE-2013-0170

libvirt: use-after-free in virNetMessageFree()

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in the virNetMessageFree function in rpc/virnetserverclient.c in libvirt 1.0.x before 1.0.2, 0.10.2 before 0.10.2.3, 0.9.11 before 0.9.11.9, and 0.9.6 before 0.9.6.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by triggering certain errors during an RPC connection, which causes a message to be freed without being removed from the message queue.

Vulnerabilidad de uso después de liberación en la función virNetMessageFree en rpc/libvirt virnetserverclient.c v1.0.x antes de v1.0.2, v0.10.2 v0.10.2.3 antes, antes de v0.9.11.9 v0.9.11, v0.9.6 y v0.9.6.4 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario mediante la activación de ciertos errores durante una conexión RPC, lo que hace que un mensaje sea liberado sin que se eliminan de la cola de mensajes.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Adjacent

Attack Complexity

High

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-01-29 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (19)

URL	Tag	Source
http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=46532e3e8ed5f5a736a02f67d6c805492f9ca720	X_refsource_confirm
http://osvdb.org/89644	Broken Link
http://secunia.com/advisories/52001	Third Party Advisory
http://secunia.com/advisories/52003	Third Party Advisory
http://www.securityfocus.com/bid/57578	Third Party Advisory
http://www.securitytracker.com/id/1028047	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/81552	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://bugzilla.redhat.com/show_bug.cgi?id=893450	2013-01-28

URL	Date	SRC
http://libvirt.org/news.html	2023-02-13
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098326.html	2023-02-13
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098370.html	2023-02-13
http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098398.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00002.html	2023-02-13
http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00016.html	2023-02-13
http://rhn.redhat.com/errata/RHSA-2013-0199.html	2023-02-13
http://wiki.libvirt.org/page/Maintenance_Releases	2023-02-13
http://www.ubuntu.com/usn/USN-1708-1	2023-02-13
https://access.redhat.com/security/cve/CVE-2013-0170	2013-01-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redhat Search vendor "Redhat"		Libvirt Search vendor "Redhat" for product "Libvirt"				>= 0.9.6 < 0.9.6.4 Search vendor "Redhat" for product "Libvirt" and version " >= 0.9.6 < 0.9.6.4"		-		Affected
Redhat Search vendor "Redhat"		Libvirt Search vendor "Redhat" for product "Libvirt"				>= 0.9.11 < 0.9.11.9 Search vendor "Redhat" for product "Libvirt" and version " >= 0.9.11 < 0.9.11.9"		-		Affected
Redhat Search vendor "Redhat"		Libvirt Search vendor "Redhat" for product "Libvirt"				>= 0.10.2 < 0.10.2.3 Search vendor "Redhat" for product "Libvirt" and version " >= 0.10.2 < 0.10.2.3"		-		Affected
Redhat Search vendor "Redhat"		Libvirt Search vendor "Redhat" for product "Libvirt"				>= 1.0.0 < 1.0.2 Search vendor "Redhat" for product "Libvirt" and version " >= 1.0.0 < 1.0.2"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.1 Search vendor "Opensuse" for product "Opensuse" and version "12.1"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				12.2 Search vendor "Opensuse" for product "Opensuse" and version "12.2"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				11 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "11"		sp2		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp2		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				11 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "11"		sp2		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				16 Search vendor "Fedoraproject" for product "Fedora" and version "16"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				17 Search vendor "Fedoraproject" for product "Fedora" and version "17"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				18 Search vendor "Fedoraproject" for product "Fedora" and version "18"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus"				6.3 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "6.3"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		esm		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"		-		Affected