Vulnerability Details : CVE-2013-2218
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2013-2218
- cpe:2.3:a:redhat:libvirt:1.0.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-2218
19.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-2218
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-2218
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-2218
-
http://libvirt.org/news.html
libvirt: Releases
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https://bugzilla.redhat.com/show_bug.cgi?id=980112
980112 – (CVE-2013-2218) CVE-2013-2218 libvirt: virConnectListAllInterfaces crashExploit
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http://www.openwall.com/lists/oss-security/2013/07/01/6
oss-security - CVE-2013-2218 -- libvirt: crash when listing network interfaces with filtersPatch
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http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=244e0b8cf15ca2ef48d82058e728656e6c4bad11
libvirt.org Git
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