Test Kennung:	1.3.6.1.4.1.25623.1.0.892148
Kategorie:	Debian Local Security Checks
Titel:	Debian LTS: Security Advisory for amd64-microcode (DLA-2148-1)
Zusammenfassung:	The remote host is missing an update for the 'amd64-microcode'; package(s) announced via the DLA-2148-1 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'amd64-microcode' package(s) announced via the DLA-2148-1 advisory. Vulnerability Insight: It was discovered that systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis (Spectre v2). Multiple fixes were done already in Linux kernel, intel-microcode etc. This fix adds amd-microcode-based IBPB support. Affected Software/OS: 'amd64-microcode' package(s) on Debian Linux. Solution: For Debian 8 'Jessie', this problem has been fixed in version 3.20181128.1~ deb8u1. We recommend that you upgrade your amd64-microcode package. CVSS Score: 1.9 CVSS Vector: AV:L/AC:M/Au:N/C:P/I:N/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2017-5715 BugTraq ID: 102376 http://www.securityfocus.com/bid/102376 Bugtraq: 20190624 [SECURITY] [DSA 4469-1] libvirt security update (Google Search) https://seclists.org/bugtraq/2019/Jun/36 Bugtraq: 20191112 FreeBSD Security Advisory FreeBSD-SA-19:26.mcu (Google Search) https://seclists.org/bugtraq/2019/Nov/16 CERT/CC vulnerability note: VU#180049 https://www.kb.cert.org/vuls/id/180049 CERT/CC vulnerability note: VU#584653 http://www.kb.cert.org/vuls/id/584653 Cisco Security Advisory: 20180104 CPU Side-Channel Information Disclosure Vulnerabilities https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180104-cpusidechannel Debian Security Information: DSA-4120 (Google Search) https://www.debian.org/security/2018/dsa-4120 Debian Security Information: DSA-4187 (Google Search) https://www.debian.org/security/2018/dsa-4187 Debian Security Information: DSA-4188 (Google Search) https://www.debian.org/security/2018/dsa-4188 Debian Security Information: DSA-4213 (Google Search) https://www.debian.org/security/2018/dsa-4213 https://www.exploit-db.com/exploits/43427/ FreeBSD Security Advisory: FreeBSD-SA-19:26 https://security.FreeBSD.org/advisories/FreeBSD-SA-18:03.speculative_execution.asc https://security.FreeBSD.org/advisories/FreeBSD-SA-19:26.mcu.asc https://security.gentoo.org/glsa/201810-06 http://packetstormsecurity.com/files/145645/Spectre-Information-Disclosure-Proof-Of-Concept.html http://packetstormsecurity.com/files/155281/FreeBSD-Security-Advisory-FreeBSD-SA-19-26.mcu.html https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html https://spectreattack.com/ https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html https://lists.debian.org/debian-lts-announce/2018/07/msg00015.html https://lists.debian.org/debian-lts-announce/2018/07/msg00016.html https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html https://lists.debian.org/debian-lts-announce/2018/09/msg00017.html https://lists.debian.org/debian-lts-announce/2020/03/msg00025.html https://lists.debian.org/debian-lts-announce/2021/08/msg00019.html RedHat Security Advisories: RHSA-2018:0292 https://access.redhat.com/errata/RHSA-2018:0292 http://www.securitytracker.com/id/1040071 SuSE Security Announcement: SUSE-SU-2018:0006 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00002.html SuSE Security Announcement: SUSE-SU-2018:0007 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00003.html SuSE Security Announcement: SUSE-SU-2018:0008 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00004.html SuSE Security Announcement: SUSE-SU-2018:0009 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00005.html SuSE Security Announcement: SUSE-SU-2018:0010 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.html SuSE Security Announcement: SUSE-SU-2018:0011 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html SuSE Security Announcement: SUSE-SU-2018:0012 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.html SuSE Security Announcement: SUSE-SU-2018:0019 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00012.html SuSE Security Announcement: SUSE-SU-2018:0020 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00013.html SuSE Security Announcement: openSUSE-SU-2018:0013 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00009.html SuSE Security Announcement: openSUSE-SU-2018:0022 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.html SuSE Security Announcement: openSUSE-SU-2018:0023 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html https://usn.ubuntu.com/usn/usn-3516-1/ https://usn.ubuntu.com/3531-1/ https://usn.ubuntu.com/3531-3/ https://usn.ubuntu.com/3540-2/ https://usn.ubuntu.com/3541-2/ https://usn.ubuntu.com/3542-2/ https://usn.ubuntu.com/3549-1/ https://usn.ubuntu.com/3560-1/ https://usn.ubuntu.com/3561-1/ https://usn.ubuntu.com/3580-1/ https://usn.ubuntu.com/3581-1/ https://usn.ubuntu.com/3581-2/ https://usn.ubuntu.com/3582-1/ https://usn.ubuntu.com/3582-2/ https://usn.ubuntu.com/3594-1/ https://usn.ubuntu.com/3597-1/ https://usn.ubuntu.com/3597-2/ https://usn.ubuntu.com/3620-2/ https://usn.ubuntu.com/3690-1/ https://usn.ubuntu.com/3777-3/
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