CentOS 9：kernel-5.14.0-347.el9
critical Nessus Plugin ID 191192
語言:
概要
遠端 CentOS 主機缺少一個或多個 bpftool 安全性更新。說明
遠端 CentOS Linux 9 主機上安裝的套件受到 kernel-5.14.0-347.el9 版本變更記錄中提及的多個弱點影響。- 在使用者使用 Linux 核心 TIPC 通訊協定功能傳送含有惡意內容的封包時發現一個堆疊溢位缺陷，在這個封包中，網域成員節點數高於所允許的 64 個。
具有 TIPC 網路存取權的遠端使用者可利用這個缺陷造成系統當機，或可能提升自己的權限。(CVE-2022-0435)
- 在 5.14.16 版之前的 Linux 核心 net/tipc/crypto.c 中發現一個問題。透明處理程序間通訊 (TIPC) 功能允許遠端攻擊者惡意利用未充分驗證使用者為 MSG_CRYPTO 訊息類型提供的大小。(CVE-2021-43267)
- 在 Linux 核心中發現一個弱點，如果移除裝置，則可能會在 nouveau 的 postclose() 處理常式中發生釋放後使用問題 (在不關機的情況下實際移除視訊卡並不常見，但如果解除綁定驅動程式，也會發生相同情況) 。(CVE-2020-27820)
- 在 Linux 核心 5.16.11 及之前版本中發現一個問題。具有雜湊型 IPID 指派原則的混合 IPID 指派方法允許路徑外攻擊者將資料插入受害者的 TCP 工作階段或終止該工作階段。(CVE-2020-36516)
- 在 Linux 核心功能中處理收到的 ICMP 錯誤 (需要 ICMP 片段和 ICMP 重新導向) 時發現一個缺陷，允許快速掃描開放的 UDP 連接埠。路徑外的遠端使用者可利用此缺陷有效繞過來源連接埠 UDP 隨機化。此弱點對機密性威脅最大，並且可能會威脅完整性，這是因為依賴 UDP 來源連接埠隨機化的軟體也會受到間接影響。(CVE-2021-20322)
請注意，Nessus 並未測試這些問題，而是僅依據應用程式自我報告的版本號碼作出判斷。
解決方案
更新 CentOS 9 Stream bpftool 套件。另請參閱
https://kojihub.stream.centos.org/koji/buildinfo?buildID=35523
Plugin 詳細資訊
嚴重性: Critical
ID: 191192
檔案名稱: centos9_kernel-5_14_0-347.nasl
版本: 1.12
類型: local
代理程式: unix
已發布: 2024/2/29
已更新: 2025/9/25
支援的感應器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
風險資訊
VPR
風險因素: Critical
分數: 9.8
CVSS v2
風險因素: High
基本分數: 9
時間性分數: 7.8
媒介: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C
CVSS 評分資料來源: CVE-2022-0435
CVSS v3
風險因素: Critical
基本分數: 9.8
時間性分數: 9.4
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:H/RL:O/RC:C
CVSS 評分資料來源: CVE-2021-43267
弱點資訊
CPE: p-cpe:/a:centos:centos:kernel-64k-debug-core, p-cpe:/a:centos:centos:kernel-headers, p-cpe:/a:centos:centos:kernel-rt-modules-internal, p-cpe:/a:centos:centos:kernel-64k-modules-internal, p-cpe:/a:centos:centos:kernel-64k-modules-extra, p-cpe:/a:centos:centos:rtla, p-cpe:/a:centos:centos:kernel-64k-debug-devel, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-internal, p-cpe:/a:centos:centos:kernel-64k-debug-modules-core, p-cpe:/a:centos:centos:libperf, p-cpe:/a:centos:centos:kernel-rt-devel, p-cpe:/a:centos:centos:kernel-64k-debug-modules-internal, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-core, p-cpe:/a:centos:centos:kernel-rt-debug-devel-matched, p-cpe:/a:centos:centos:kernel-64k, p-cpe:/a:centos:centos:bpftool, p-cpe:/a:centos:centos:kernel-core, p-cpe:/a:centos:centos:kernel-debug-modules-core, p-cpe:/a:centos:centos:kernel-modules-extra, p-cpe:/a:centos:centos:kernel-cross-headers, p-cpe:/a:centos:centos:kernel-64k-debug-modules-extra, p-cpe:/a:centos:centos:kernel-tools-libs, p-cpe:/a:centos:centos:kernel-debug-modules, p-cpe:/a:centos:centos:kernel-rt-debug-kvm, p-cpe:/a:centos:centos:kernel-rt-debug-devel, p-cpe:/a:centos:centos:kernel-rt-devel-matched, p-cpe:/a:centos:centos:kernel-rt-core, p-cpe:/a:centos:centos:kernel-zfcpdump, p-cpe:/a:centos:centos:kernel-rt-kvm, p-cpe:/a:centos:centos:kernel-64k-devel-matched, p-cpe:/a:centos:centos:kernel-debug-devel, p-cpe:/a:centos:centos:kernel-zfcpdump-devel-matched, p-cpe:/a:centos:centos:kernel-rt-debug, p-cpe:/a:centos:centos:kernel-64k-debug-modules, p-cpe:/a:centos:centos:kernel-modules, p-cpe:/a:centos:centos:kernel-64k-debug, p-cpe:/a:centos:centos:rv, p-cpe:/a:centos:centos:kernel-debug-devel-matched, p-cpe:/a:centos:centos:kernel-rt-modules, p-cpe:/a:centos:centos:kernel-tools, p-cpe:/a:centos:centos:kernel-abi-stablelists, p-cpe:/a:centos:centos:kernel-zfcpdump-devel, p-cpe:/a:centos:centos:kernel-rt-debug-modules, p-cpe:/a:centos:centos:kernel-uki-virt, p-cpe:/a:centos:centos:kernel-devel, p-cpe:/a:centos:centos:kernel-rt-modules-extra, p-cpe:/a:centos:centos:kernel-64k-debug-modules-partner, p-cpe:/a:centos:centos:kernel-tools-libs-devel, p-cpe:/a:centos:centos:kernel-64k-core, p-cpe:/a:centos:centos:kernel-debug-uki-virt, p-cpe:/a:centos:centos:kernel-debug, p-cpe:/a:centos:centos:kernel-selftests-internal, p-cpe:/a:centos:centos:perf, p-cpe:/a:centos:centos:kernel, p-cpe:/a:centos:centos:kernel-rt-modules-core, p-cpe:/a:centos:centos:kernel-debug-core, p-cpe:/a:centos:centos:kernel-64k-modules-core, p-cpe:/a:centos:centos:kernel-64k-modules-partner, p-cpe:/a:centos:centos:kernel-64k-modules, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-partner, p-cpe:/a:centos:centos:kernel-64k-devel, p-cpe:/a:centos:centos:kernel-64k-debug-devel-matched, p-cpe:/a:centos:centos:kernel-rt-debug-modules-partner, p-cpe:/a:centos:centos:kernel-zfcpdump-modules-extra, p-cpe:/a:centos:centos:kernel-debug-modules-partner, p-cpe:/a:centos:centos:kernel-debug-modules-extra, p-cpe:/a:centos:centos:kernel-devel-matched, p-cpe:/a:centos:centos:kernel-debug-modules-internal, p-cpe:/a:centos:centos:kernel-rt-debug-modules-core, p-cpe:/a:centos:centos:kernel-rt-modules-partner, cpe:/a:centos:centos:9, p-cpe:/a:centos:centos:kernel-modules-internal, p-cpe:/a:centos:centos:kernel-rt-debug-core, p-cpe:/a:centos:centos:kernel-modules-partner, p-cpe:/a:centos:centos:kernel-rt-debug-modules-extra, p-cpe:/a:centos:centos:kernel-zfcpdump-core, p-cpe:/a:centos:centos:libperf-devel, p-cpe:/a:centos:centos:kernel-zfcpdump-modules, p-cpe:/a:centos:centos:kernel-rt-debug-modules-internal, p-cpe:/a:centos:centos:kernel-ipaclones-internal, p-cpe:/a:centos:centos:kernel-modules-core, p-cpe:/a:centos:centos:python3-perf, p-cpe:/a:centos:centos:kernel-rt
必要的 KB 項目: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/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: 2023/7/28
弱點發布日期: 2021/1/11
CISA 已知遭惡意利用弱點到期日: 2022/5/2, 2022/5/16, 2023/4/20, 2024/7/17, 2024/9/11, 2025/7/8
可惡意利用
CANVAS (CANVAS)
Core Impact
Metasploit (vmwgfx Driver File Descriptor Handling Priv Esc)
參考資訊
CVE: CVE-2020-27820, CVE-2020-36516, CVE-2021-20322, CVE-2021-22600, CVE-2021-26341, CVE-2021-26401, CVE-2021-33655, CVE-2021-3669, CVE-2021-3744, CVE-2021-3759, CVE-2021-3764, CVE-2021-3772, CVE-2021-3773, CVE-2021-4001, CVE-2021-4002, CVE-2021-4028, CVE-2021-4083, CVE-2021-4155, CVE-2021-41864, CVE-2021-4197, CVE-2021-4203, CVE-2021-43267, CVE-2021-43389, CVE-2021-44733, CVE-2022-0001, CVE-2022-0002, CVE-2022-0185, CVE-2022-0330, CVE-2022-0435, CVE-2022-0492, CVE-2022-0617, CVE-2022-0742, CVE-2022-0847, CVE-2022-0854, CVE-2022-0995, CVE-2022-1011, CVE-2022-1012, CVE-2022-1015, CVE-2022-1016, CVE-2022-1462, CVE-2022-1679, CVE-2022-1729, CVE-2022-1882, CVE-2022-1998, CVE-2022-20141, CVE-2022-2078, CVE-2022-21123, CVE-2022-21125, CVE-2022-21166, CVE-2022-21499, CVE-2022-21505, CVE-2022-2196, CVE-2022-22942, CVE-2022-23825, CVE-2022-23960, CVE-2022-24122, CVE-2022-25636, CVE-2022-2585, CVE-2022-2586, CVE-2022-2590, CVE-2022-26373, CVE-2022-27666, CVE-2022-28390, CVE-2022-2873, CVE-2022-2959, CVE-2022-2964, CVE-2022-29900, CVE-2022-29901, CVE-2022-3028, CVE-2022-30594, CVE-2022-3077, CVE-2022-33743, CVE-2022-34918, CVE-2022-3564, CVE-2022-3594, CVE-2022-3619, CVE-2022-3628, CVE-2022-36946, CVE-2022-39188, CVE-2022-4129, CVE-2022-4139, CVE-2022-41674, CVE-2022-4269, CVE-2022-42703, CVE-2022-42720, CVE-2022-42721, CVE-2022-42722, CVE-2022-42895, CVE-2022-42896, CVE-2022-43750, CVE-2022-4378, CVE-2022-4379, CVE-2022-43945, CVE-2022-4744, CVE-2023-0179, CVE-2023-0266, CVE-2023-0386, CVE-2023-0394, CVE-2023-0458, CVE-2023-0590, CVE-2023-1079, CVE-2023-1249, CVE-2023-1252, CVE-2023-1637, CVE-2023-1652, CVE-2023-1989, CVE-2023-2002, CVE-2023-2124, CVE-2023-2194, CVE-2023-2235, CVE-2023-26545, CVE-2023-28466, CVE-2023-3090, CVE-2023-31248, CVE-2023-31436, CVE-2023-3161, CVE-2023-3212, CVE-2023-32233, CVE-2023-35001, CVE-2023-35788
IAVA: 2025-A-0456