Vulnerability Details : CVE-2013-1962
The remoteDispatchStoragePoolListAllVolumes function in the storage pool manager in libvirt 1.0.5 allows remote attackers to cause a denial of service (file descriptor consumption) via a large number of requests "to list all volumes for the particular pool."
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-1962
Probability of exploitation activity in the next 30 days: 10.43%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-1962
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2013-1962
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-1962
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http://www.securityfocus.com/bid/59937
libvirt CVE-2013-1962 Remote Denial of Service Vulnerability
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http://www.securitytracker.com/id/1028577
libvirt File Descriptor Leak Lets Remote Users Deny Service - SecurityTracker
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http://rhn.redhat.com/errata/RHSA-2013-0831.html
RHSA-2013:0831 - Security Advisory - Red Hat Customer PortalVendor Advisory
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http://lists.opensuse.org/opensuse-updates/2013-06/msg00022.html
openSUSE-SU-2013:0885-1: moderate: update for libvirt
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http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106921.html
[SECURITY] Fedora 18 Update: libvirt-0.10.2.5-1.fc18
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http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106906.html
[SECURITY] Fedora 19 Update: libvirt-1.0.5.1-1.fc19
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http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=ca697e90d5bd6a6dfb94bfb6d4438bdf9a44b739
libvirt.org Git
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http://www.openwall.com/lists/oss-security/2013/05/16/9
oss-security - CVE-2013-1962 libvirt: DoS (max count of open files exhaustion) due sockets leak in the storage pool
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https://bugzilla.redhat.com/show_bug.cgi?id=953107
953107 – (CVE-2013-1962) CVE-2013-1962 libvirt: DoS (max count of open files exhaustion) due sockets leak in the storage pool
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https://www.redhat.com/archives/libvir-list/2013-May/msg01222.html
[libvirt] [PATCH] daemon: fix leak after listing all volumes
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http://www.ubuntu.com/usn/USN-1895-1
USN-1895-1: libvirt vulnerability | Ubuntu security notices
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https://exchange.xforce.ibmcloud.com/vulnerabilities/84341
libvirt storage pool manager denial of service CVE-2013-1962 Vulnerability Report
Products affected by CVE-2013-1962
- cpe:2.3:a:redhat:libvirt:1.0.5:*:*:*:*:*:*:*