CVE-2013-6456
0.24%V4
2014-04-15
18h00 +00:00
18h00 +00:00
Notifikasi untuk CVE tertentu
Tetap terinformasi tentang perubahan untuk CVE tertentu.
Deskripsi CVE
The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to "paths under /proc/$PID/root" and the virInitctlSetRunLevel function.
Informasi CVE
Kelemahan Terkait
| Nama Kelemahan | Sumber | |
|---|---|---|
| Improper Link Resolution Before File Access The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. |
Metrik
| Metrik | Skor | Tingkat keparahan | CVSS Vektor | Sumber |
|---|---|---|---|---|
| V2 | 5.8 | AV:A/AC:M/Au:S/C:N/I:P/A:C | nvd@nist.gov |
EPSS
EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.
Skor EPSS
Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.
Persentil EPSS
Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.
Produk yang Disebutkan
Konfigurasi 0
Redhat>>Libvirt >> Version 1.0.1
Redhat>>Libvirt >> Version 1.0.2
Redhat>>Libvirt >> Version 1.0.3
Redhat>>Libvirt >> Version 1.0.4
Redhat>>Libvirt >> Version 1.0.5
Redhat>>Libvirt >> Version 1.0.5.1
Redhat>>Libvirt >> Version 1.0.5.2
Redhat>>Libvirt >> Version 1.0.5.3
Redhat>>Libvirt >> Version 1.0.5.4
Redhat>>Libvirt >> Version 1.0.5.5
Redhat>>Libvirt >> Version 1.0.5.6
Redhat>>Libvirt >> Version 1.0.6
Redhat>>Libvirt >> Version 1.1.0
Redhat>>Libvirt >> Version 1.1.1
Redhat>>Libvirt >> Version 1.1.2
Redhat>>Libvirt >> Version 1.1.3
Redhat>>Libvirt >> Version 1.1.4
Redhat>>Libvirt >> Version 1.2.0
Redhat>>Libvirt >> Version 1.2.1
Fedoraproject>>Fedora >> Version 20
Referensi
http://lists.opensuse.org/opensuse-updates/2014-05/msg00004.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/129199.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
