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{
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"data_version" : "4.0" ,
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
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"CVE_data_meta" : {
"ID" : "CVE-2015-1779" ,
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"ASSIGNER" : "secalert@redhat.com" ,
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"STATE" : "PUBLIC"
} ,
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"description" : {
"description_data" : [
{
"lang" : "eng" ,
"value" : "It was found that the QEMU's websocket frame decoder processed incoming frames without limiting resources used to process the header and the payload. An attacker able to access a guest's VNC console could use this flaw to trigger a denial of service on the host by exhausting all available memory and CPU."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "Allocation of Resources Without Limits or Throttling" ,
"cweId" : "CWE-770"
}
]
}
]
} ,
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"affects" : {
"vendor" : {
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{
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"vendor_name" : "Red Hat" ,
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"product" : {
"product_data" : [
{
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"product_name" : "Red Hat Enterprise Linux 7" ,
"version" : {
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{
"version_value" : "10:1.5.3-86.el7_1.8" ,
"version_affected" : "!"
}
]
}
} ,
{
"product_name" : "RHEV 3.X Hypervisor and Agents for RHEL-7" ,
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"version" : {
"version_data" : [
{
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"version_value" : "10:2.1.2-23.el7_1.10" ,
"version_affected" : "!"
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}
]
}
}
]
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}
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}
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]
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}
} ,
"references" : {
"reference_data" : [
{
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"url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html"
} ,
{
"url" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155196.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155196.html"
} ,
{
"url" : "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00033.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00033.html"
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} ,
{
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"url" : "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00042.html" ,
"refsource" : "MISC" ,
"name" : "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00042.html"
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} ,
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2015-1931.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2015-1931.html"
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} ,
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2015-1943.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2015-1943.html"
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} ,
{
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"url" : "http://www.debian.org/security/2015/dsa-3259" ,
"refsource" : "MISC" ,
"name" : "http://www.debian.org/security/2015/dsa-3259"
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} ,
{
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"url" : "http://www.openwall.com/lists/oss-security/2015/03/24/9" ,
"refsource" : "MISC" ,
"name" : "http://www.openwall.com/lists/oss-security/2015/03/24/9"
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} ,
{
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"url" : "http://www.openwall.com/lists/oss-security/2015/04/09/6" ,
"refsource" : "MISC" ,
"name" : "http://www.openwall.com/lists/oss-security/2015/04/09/6"
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} ,
{
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"url" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html" ,
"refsource" : "MISC" ,
"name" : "http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html"
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} ,
{
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"url" : "http://www.securityfocus.com/bid/73303" ,
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"name" : "http://www.securityfocus.com/bid/73303"
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} ,
{
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"url" : "http://www.securitytracker.com/id/1033975" ,
"refsource" : "MISC" ,
"name" : "http://www.securitytracker.com/id/1033975"
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} ,
{
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"url" : "http://www.ubuntu.com/usn/USN-2608-1" ,
"refsource" : "MISC" ,
"name" : "http://www.ubuntu.com/usn/USN-2608-1"
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} ,
{
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"url" : "https://access.redhat.com/errata/RHSA-2015:1931" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2015:1931"
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} ,
{
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"url" : "https://access.redhat.com/errata/RHSA-2015:1943" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/errata/RHSA-2015:1943"
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} ,
{
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"url" : "https://access.redhat.com/security/cve/CVE-2015-1779" ,
"refsource" : "MISC" ,
"name" : "https://access.redhat.com/security/cve/CVE-2015-1779"
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} ,
{
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"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1199572" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=1199572"
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} ,
{
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"url" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04894.html" ,
"refsource" : "MISC" ,
"name" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04894.html"
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} ,
{
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"url" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04895.html" ,
"refsource" : "MISC" ,
"name" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04895.html"
} ,
{
"url" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04896.html" ,
"refsource" : "MISC" ,
"name" : "https://lists.gnu.org/archive/html/qemu-devel/2015-03/msg04896.html"
} ,
{
"url" : "https://security.gentoo.org/glsa/201602-01" ,
"refsource" : "MISC" ,
"name" : "https://security.gentoo.org/glsa/201602-01"
}
]
} ,
"impact" : {
"cvss" : [
{
"accessComplexity" : "MEDIUM" ,
"accessVector" : "ADJACENT_NETWORK" ,
"authentication" : "NONE" ,
"availabilityImpact" : "COMPLETE" ,
"availabilityRequirement" : "NOT_DEFINED" ,
"baseScore" : 5.7 ,
"collateralDamagePotential" : "NOT_DEFINED" ,
"confidentialityImpact" : "NONE" ,
"confidentialityRequirement" : "NOT_DEFINED" ,
"environmentalScore" : 0 ,
"exploitability" : "NOT_DEFINED" ,
"integrityImpact" : "NONE" ,
"integrityRequirement" : "NOT_DEFINED" ,
"remediationLevel" : "NOT_DEFINED" ,
"reportConfidence" : "NOT_DEFINED" ,
"targetDistribution" : "NOT_DEFINED" ,
"temporalScore" : 0 ,
"vectorString" : "AV:A/AC:M/Au:N/C:N/I:N/A:C" ,
"version" : "2.0"
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}
]
}
}
