Scientific Linux 安全性更新:SL7.x x86_64 上的 libvirt

high Nessus Plugin ID 125448

概要

遠端 Scientific Linux 主機缺少一個或多個安全性更新。

說明

安全性修正:- libvirt:systemd admin-sock 中因缺乏 SocketMode 參數所致的錯誤權限 (CVE-2019-10132) 如需安全性問題的詳細資料,包括影響、CVSS 分數、致謝及其他相關資訊,請參閱〈參照〉一節列出的 CVE 頁面。錯誤修正:- libvirt 會因嘗試釋放 virNWFilterBindingDefFree() 中的記憶體時發生的無效指標錯誤而以 SIGABRT 終止並進行核心轉儲

解決方案

更新受影響的套件。

另請參閱

http://www.nessus.org/u?ed7cca71

Plugin 詳細資訊

嚴重性: High

ID: 125448

檔案名稱: sl_20190523_libvirt_on_SL7_x.nasl

版本: 1.3

類型: local

代理程式: unix

已發布: 2019/5/28

已更新: 2020/2/24

支援的感應器: Nessus Agent, Nessus

風險資訊

VPR

風險因素: Medium

分數: 5.9

CVSS v2

風險因素: Medium

基本分數: 6.5

時間分數: 4.8

媒介: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS v3

風險因素: High

基本分數: 8.8

時間分數: 7.7

媒介: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

時間媒介: CVSS:3.0/E:U/RL:O/RC:C

弱點資訊

CPE: p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-config-network, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-lxc, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-core, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-rbd, p-cpe:/a:fermilab:scientific_linux:libvirt-nss, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-gluster, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-lxc, p-cpe:/a:fermilab:scientific_linux:libvirt-bash-completion, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-interface, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:fermilab:scientific_linux:libvirt-devel, p-cpe:/a:fermilab:scientific_linux:libvirt-login-shell, p-cpe:/a:fermilab:scientific_linux:libvirt-client, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-qemu, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-disk, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-network, p-cpe:/a:fermilab:scientific_linux:libvirt, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-nodedev, p-cpe:/a:fermilab:scientific_linux:libvirt-admin, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-config-nwfilter, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-kvm, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-iscsi, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-secret, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-storage-mpath, p-cpe:/a:fermilab:scientific_linux:libvirt-libs, p-cpe:/a:fermilab:scientific_linux:libvirt-lock-sanlock, x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:libvirt-debuginfo, p-cpe:/a:fermilab:scientific_linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:fermilab:scientific_linux:libvirt-docs

必要的 KB 項目: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list

可輕鬆利用: No known exploits are available

修補程式發佈日期: 2019/5/23

弱點發布日期: 2019/5/22

參考資訊

CVE: CVE-2019-10132