SUSE SLED10 / SLES10 安全性更新：Xen (SUSE-SU-2012:1487-1)
medium Nessus Plugin ID 83564
語系：
概要
遠端 SUSE 主機缺少一個或多個安全性更新。說明
XEN 得到各種安全性和錯誤修正：- CVE-2012-4535：xen：計時器溢位 DoS 弱點 (XSA-20)
- CVE-2012-4537：xen：記憶體對應失敗 DoS 弱點 (XSA-22)
下列錯誤也已修正：
- bnc#784087 - L3：在 io_apic.c:129 的 Xen 錯誤 26102-x86-IOAPIC-legacy-not-first.patch
- 來自 Jan 的上游修補程式 25927-x86-domctl-ioport-mapping-range.patch 25931-x86-domctl-iomem-mapping-checks.patch 26061-x86-oprof-counter-range.patch 25431-x86-EDD-MBR-sig-check.patch 25480-x86_64-sysret-canonical.patch 25481-x86_64-AMD-erratum-121.patch 25485-x86_64-canonical-checks.patch 25587-param-parse-limit.patch 25589-pygrub-size-limits.patch 25744-hypercall-return-long.patch 25765-x86_64-allow-unsafe-adjust.patch 25773-x86-honor-no-real-mode.patch 25786-x86-prefer-multiboot-meminfo-over-e801.patch 25808-domain_create-return-value.patch 25814-x86_64-set-debugreg-guest.patch 24742-gnttab-misc.patch 25098-x86-emul-lock-UD.patch 25200-x86_64-trap-bounce-flags.patch 25271-x86_64-IST-index.patch bnc#651093 - win2k8 來賓在儲存 vms 狀態後無法還原 ept-novell-x64.patch 23800-x86_64-guest-addr-range.patch 24168-x86-vioapic-clear-remote_irr.patch 24453-x86-vIRQ-IRR-TMR-race.patch 24456-x86-emul-lea.patch
bnc#713555 - 因為 SLES 10 SP4 x86 vm-install-0.2.19.tar.bz2 上的並行來賓作業系統，無法安裝 RHEL 6.1 x86
請注意，Tenable Network Security 已直接從 SUSE 安全性公告擷取前置描述區塊。Tenable 已盡量在不造成其他問題的前提下，嘗試自動清理並將其格式化。
解決方案
更新受影響的 Xen 套件另請參閱
http://www.nessus.org/u?9eafc586
http://support.novell.com/security/cve/CVE-2012-3497.html
http://support.novell.com/security/cve/CVE-2012-4411.html
http://support.novell.com/security/cve/CVE-2012-4535.html
http://support.novell.com/security/cve/CVE-2012-4536.html
http://support.novell.com/security/cve/CVE-2012-4537.html
http://support.novell.com/security/cve/CVE-2012-4538.html
http://support.novell.com/security/cve/CVE-2012-4539.html
http://support.novell.com/security/cve/CVE-2012-4544.html
https://bugzilla.novell.com/651093
https://bugzilla.novell.com/713555
https://bugzilla.novell.com/784087
https://bugzilla.novell.com/786516
Plugin 詳細資訊
嚴重性: Medium
ID: 83564
檔案名稱: suse_SU-2012-1487-1.nasl
版本: 2.3
類型: local
代理程式: unix
已發布: 2015/5/20
已更新: 2021/1/19
支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, 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: 6.9
時間分數: 6
媒介: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
弱點資訊
CPE: p-cpe:/a:novell:suse_linux:xen, p-cpe:/a:novell:suse_linux:xen-devel, p-cpe:/a:novell:suse_linux:xen-doc-html, p-cpe:/a:novell:suse_linux:xen-doc-pdf, p-cpe:/a:novell:suse_linux:xen-doc-ps, p-cpe:/a:novell:suse_linux:xen-kmp-bigsmp, p-cpe:/a:novell:suse_linux:xen-kmp-debug, p-cpe:/a:novell:suse_linux:xen-kmp-default, p-cpe:/a:novell:suse_linux:xen-kmp-kdump, p-cpe:/a:novell:suse_linux:xen-kmp-kdumppae, p-cpe:/a:novell:suse_linux:xen-kmp-smp, p-cpe:/a:novell:suse_linux:xen-kmp-vmi, p-cpe:/a:novell:suse_linux:xen-kmp-vmipae, p-cpe:/a:novell:suse_linux:xen-libs, p-cpe:/a:novell:suse_linux:xen-tools, p-cpe:/a:novell:suse_linux:xen-tools-domu, p-cpe:/a:novell:suse_linux:xen-tools-ioemu, cpe:/o:novell:suse_linux:10
必要的 KB 項目: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2012/11/16
參考資訊
CVE: CVE-2012-3497, CVE-2012-4411, CVE-2012-4535, CVE-2012-4536, CVE-2012-4537, CVE-2012-4538, CVE-2012-4539, CVE-2012-4544