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Mend.io Vulnerability Database

CVE-2013-0170

Date: February 8, 2013

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.

Language: C

Severity Score

5.6

Related Resources (21)

Url: http://libvirt.org/news.html

Url: http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00016.html

Url: http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=46532e3e8ed5f5a736a02f67d6c805492f9ca720

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-0170

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098326.html

Url: http://www.securitytracker.com/id/1028047

Url: http://secunia.com/advisories/52003

Url: http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00001.html

Url: http://secunia.com/advisories/52001

Url: https://bugzilla.redhat.com/show_bug.cgi?id=893450

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098370.html

Url: http://www.ubuntu.com/usn/USN-1708-1

Url: http://www.securityfocus.com/bid/57578

Url: http://wiki.libvirt.org/page/Maintenance_Releases

Url: http://osvdb.org/89644

Url: https://exchange.xforce.ibmcloud.com/vulnerabilities/81552

Url: http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098398.html

Url: https://access.redhat.com/security/cve/CVE-2013-0170

Url: http://rhn.redhat.com/errata/RHSA-2013-0199.html

Url: http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00002.html

Url: https://www.mend.io/vulnerability-database/CVE-2013-0170

Severity Score

5.6

Weakness Type (CWE)

Resource Management Errors

CWE-399

Use After Free

CWE-416

CVSS v3.1

Base Score:	5.6
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	6.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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CVE-2013-0170

Date: February 8, 2013

Language: C

Severity Score

Related Resources (21)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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