CVE-2013-2218 : Detail

CVE-2013-2218

12.21%V3
Network
2013-09-30
21h00 +00:00
2013-09-30
21h00 +00:00
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CVE Descriptions

Double free vulnerability in the virConnectListAllInterfaces method in interface/interface_backend_netcf.c in libvirt 1.0.6 allows remote attackers to cause a denial of service (libvirtd crash) via a filtering flag that causes an interface to be skipped, as demonstrated by the "virsh iface-list --inactive" command.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Exploit information

Exploit Database EDB-ID : 38622

Publication date : 2013-06-30 22h00 +00:00
Author : Daniel P. Berrange
EDB Verified : Yes

source: https://www.securityfocus.com/bid/60876/info libvirt is prone to a denial-of-service vulnerability. Attackers can exploit this issue to crash the application that uses the affected library, denying service to legitimate users. # virsh -c qemu:///system --readonly iface-list --inactive

Products Mentioned

Configuraton 0

Redhat>>Libvirt >> Version 1.0.6

References

http://libvirt.org/news.html
Tags : x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2013/07/01/6
Tags : mailing-list, x_refsource_MLIST