PRIOn knowledge basePRION:CVE-2011-2511Integer overflow
8 High
AI Score
Confidence
High
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
88.9%
Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.
References
libvirt.org/news.html
secunia.com/advisories/45375
secunia.com/advisories/45441
secunia.com/advisories/45446
www.debian.org/security/2011/dsa-2280
www.openwall.com/lists/oss-security/2011/06/28/9
www.redhat.com/support/errata/RHSA-2011-1019.html
www.redhat.com/support/errata/RHSA-2011-1197.html
www.securitytracker.com/id?1025822
www.ubuntu.com/usn/USN-1180-1
exchange.xforce.ibmcloud.com/vulnerabilities/68271
hermes.opensuse.org/messages/10027908
lists.fedoraproject.org/pipermail/package-announce/2011-July/062515.html
lists.fedoraproject.org/pipermail/package-announce/2011-July/062855.html
www.redhat.com/archives/libvir-list/2011-June/msg01278.html
Related
8 High
AI Score
Confidence
High
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
88.9%