ubuntu-cve-2023-34322
Vulnerability from osv_ubuntu
Published
2024-01-05 17:15
Modified
2026-05-20 15:02
Summary
Details
For migration as well as to work around kernels unaware of L1TF (see XSA-273), PV guests may be run in shadow paging mode. Since Xen itself needs to be mapped when PV guests run, Xen and shadowed PV guests run directly the respective shadow page tables. For 64-bit PV guests this means running on the shadow of the guest root page table. In the course of dealing with shortage of memory in the shadow pool associated with a domain, shadows of page tables may be torn down. This tearing down may include the shadow root page table that the CPU in question is presently running on. While a precaution exists to supposedly prevent the tearing down of the underlying live page table, the time window covered by that precaution isn't large enough.
Severity
7.8 (High)
7.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxen-4.6",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "libxenstore3.0",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.4-amd64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.4-arm64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.4-armhf",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.5-amd64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.5-arm64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.5-armhf",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.6-amd64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.6-arm64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-hypervisor-4.6-armhf",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-system-armhf",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-utils-4.6",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.6.5-0ubuntu1.4"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.6.5-0ubuntu1.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.6.5-0ubuntu1.4?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.5.1-0ubuntu1",
"4.5.1-0ubuntu2",
"4.6.0-1ubuntu1",
"4.6.0-1ubuntu2",
"4.6.0-1ubuntu4",
"4.6.0-1ubuntu4.1",
"4.6.0-1ubuntu4.2",
"4.6.0-1ubuntu4.3",
"4.6.5-0ubuntu1",
"4.6.5-0ubuntu1.1",
"4.6.5-0ubuntu1.2",
"4.6.5-0ubuntu1.4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxen-4.9",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "libxenstore3.0",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.6-amd64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.6-arm64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.6-armhf",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.7-amd64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.7-arm64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.7-armhf",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.8-amd64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.8-arm64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.8-armhf",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.9-amd64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.9-arm64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-hypervisor-4.9-armhf",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-system-armhf",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-utils-4.9",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.9.2-0ubuntu1"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.9.2-0ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.9.2-0ubuntu1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.9.0-0ubuntu3",
"4.9.0-0ubuntu4",
"4.9.2-0ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxencall1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxendevicemodel1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxenevtchn1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxenforeignmemory1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxengnttab1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxenmisc4.11",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxenstore3.0",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxentoolcore1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "libxentoollog1",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.11-amd64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.11-arm64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.11-armhf",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.9-amd64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.9-arm64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-4.9-armhf",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-hypervisor-common",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-system-armhf",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-utils-4.11",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.11.3+24-g14b62ab3e5-1ubuntu2.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.11.3+24-g14b62ab3e5-1ubuntu2.3?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.9.2-0ubuntu2",
"4.9.2-0ubuntu6",
"4.9.2-0ubuntu7",
"4.11.3+24-g14b62ab3e5-1ubuntu1",
"4.11.3+24-g14b62ab3e5-1ubuntu2",
"4.11.3+24-g14b62ab3e5-1ubuntu2.2",
"4.11.3+24-g14b62ab3e5-1ubuntu2.3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxencall1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxendevicemodel1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxenevtchn1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxenforeignmemory1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxengnttab1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxenhypfs1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxenmisc4.16",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxenstore4",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxentoolcore1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "libxentoollog1",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-hypervisor-4.16-amd64",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-hypervisor-4.16-arm64",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-hypervisor-4.16-armhf",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-hypervisor-common",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-system-armhf",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-utils-4.16",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.16.0-1~ubuntu2.1"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.16.0-1~ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.16.0-1~ubuntu2.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.11.4+24-gddaaccbbab-1ubuntu2",
"4.16.0-1~ubuntu2",
"4.16.0-1~ubuntu2.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxencall1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxendevicemodel1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxenevtchn1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxenforeignmemory1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxengnttab1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxenhypfs1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxenmisc4.17t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxenstore4t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxentoolcore1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "libxentoollog1t64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-hypervisor-4.17-amd64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-hypervisor-4.17-arm64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-hypervisor-4.17-armhf",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-hypervisor-common",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-system-armhf",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-utils-4.17",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.17.3+10-g091466ba55-1.1ubuntu3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.17.3+10-g091466ba55-1.1ubuntu3?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.17.2-1",
"4.17.2+55-g0b56bed864-1",
"4.17.2+76-ge1f9cb16e2-1",
"4.17.2+76-ge1f9cb16e2-1ubuntu1",
"4.17.3+10-g091466ba55-1",
"4.17.3+10-g091466ba55-1.1ubuntu2",
"4.17.3+10-g091466ba55-1.1ubuntu3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxencall1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxendevicemodel1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxenevtchn1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxenforeignmemory1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxengnttab1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxenhypfs1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxenmisc4.20",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxenstore4",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxentoolcore1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "libxentoollog1",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-hypervisor-4.20-amd64",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-hypervisor-4.20-arm64",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-hypervisor-common",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-utils-4.20",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.20.0+68-g35cb38b222-1"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.20.0+68-g35cb38b222-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.20.0+68-g35cb38b222-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.20.0-1ubuntu1",
"4.20.0+68-g35cb38b222-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libxencall1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxendevicemodel1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxenevtchn1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxenforeignmemory1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxengnttab1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxenhypfs1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxenmisc4.20",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxenstore4",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxentoolcore1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "libxentoollog1",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-hypervisor-4.20-amd64",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-hypervisor-4.20-arm64",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-hypervisor-common",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-system-amd64",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-system-arm64",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-utils-4.20",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xen-utils-common",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
},
{
"binary_name": "xenstore-utils",
"binary_version": "4.20.2+7-g1badcf5035-2build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "xen",
"purl": "pkg:deb/ubuntu/xen@4.20.2+7-g1badcf5035-2build2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.20.0+68-g35cb38b222-1",
"4.20.2+7-g1badcf5035-2",
"4.20.2+7-g1badcf5035-2build2"
]
}
],
"aliases": [],
"details": "For migration as well as to work around kernels unaware of L1TF (see XSA-273), PV guests may be run in shadow paging mode. Since Xen itself needs to be mapped when PV guests run, Xen and shadowed PV guests run directly the respective shadow page tables. For 64-bit PV guests this means running on the shadow of the guest root page table. In the course of dealing with shortage of memory in the shadow pool associated with a domain, shadows of page tables may be torn down. This tearing down may include the shadow root page table that the CPU in question is presently running on. While a precaution exists to supposedly prevent the tearing down of the underlying live page table, the time window covered by that precaution isn\u0027t large enough.",
"id": "UBUNTU-CVE-2023-34322",
"modified": "2026-05-20T15:02:42Z",
"published": "2024-01-05T17:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-34322"
},
{
"type": "REPORT",
"url": "https://xenbits.xen.org/xsa/advisory-438.html"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-34322"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2023-34322"
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…