mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
153 lines
6.5 KiB
JSON
153 lines
6.5 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2024-6505",
|
|
"ASSIGNER": "secalert@redhat.com",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "Out-of-bounds Read",
|
|
"cweId": "CWE-125"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "Red Hat",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Red Hat Enterprise Linux 6",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "unknown"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"product_name": "Red Hat Enterprise Linux 7",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "unknown"
|
|
}
|
|
},
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "unknown"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"product_name": "Red Hat Enterprise Linux 8",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "affected"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"product_name": "Red Hat Enterprise Linux 8 Advanced Virtualization",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "affected"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
{
|
|
"product_name": "Red Hat Enterprise Linux 9",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"defaultStatus": "affected"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://access.redhat.com/security/cve/CVE-2024-6505",
|
|
"refsource": "MISC",
|
|
"name": "https://access.redhat.com/security/cve/CVE-2024-6505"
|
|
},
|
|
{
|
|
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2295760",
|
|
"refsource": "MISC",
|
|
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=2295760"
|
|
}
|
|
]
|
|
},
|
|
"work_around": [
|
|
{
|
|
"lang": "en",
|
|
"value": "A viable mitigation for this vulnerability is to disable RSS on the nic/virtio driver. \nThis can be performed either with the following qemu-kvm command \"-device virtio-net-pci,rss=off\", or, alternatively, by directly modifying the KVM XML file to disable RSS using a standard configuration tool (ex. libvirt)."
|
|
}
|
|
],
|
|
"impact": {
|
|
"cvss": [
|
|
{
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.8,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "HIGH",
|
|
"scope": "CHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H",
|
|
"version": "3.1"
|
|
}
|
|
]
|
|
}
|
|
} |