語言:
https://access.redhat.com/errata/RHSA-2026:34508
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2439088
https://bugzilla.redhat.com/show_bug.cgi?id=2458516
https://bugzilla.redhat.com/show_bug.cgi?id=2458517
https://bugzilla.redhat.com/show_bug.cgi?id=2458518
嚴重性: High
ID: 324603
檔案名稱: redhat-RHSA-2026-34508.nasl
版本: 1.1
類型: Local
代理程式: unix
已發布: 2026/7/1
已更新: 2026/7/1
支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus
風險因素: Medium
分數: 5
百分位: 94.14
Vendor Severity: Important
風險因素: High
基本分數: 9.4
時間性分數: 7.4
媒介: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:C
CVSS 評分資料來源: CVE-2026-2291
風險因素: High
基本分數: 8.8
時間性分數: 7.9
媒介: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:P/RL:O/RC:C
CVSS 評分資料來源: CVE-2026-4892
CPE: p-cpe:/a:redhat:enterprise_linux:dnsmasq-utils, p-cpe:/a:redhat:enterprise_linux:dnsmasq, cpe:/o:redhat:rhel_eus:9.6
必要的 KB 項目: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可被惡意程式利用: true
可輕鬆利用: Exploits are available
修補程式發佈日期: 2026/7/1
弱點發布日期: 2026/5/11
CVE: CVE-2026-2291, CVE-2026-4890, CVE-2026-4891, CVE-2026-4892, CVE-2026-4893