2691 matches found
Debian DSA-4273-1 : intel-microcode - security update (Spectre)
This update ships updated CPU microcode for some types of Intel CPUs and provides SSBD support needed to address 'Spectre v4' and fixes for'Spectre v3a'. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4273...
Photon OS 1.0: Linux PHSA-2018-1.0-0098 (deprecated)
An update of linux packages for PhotonOS has been released. This kernel update mitigates vulnerabilities CVE-2017-5753 and CVE-2017-5715 which are referred to as the variants of Spectre vulnerability. C Tenable Network Security, Inc. @DEPRECATED@ Disabled on 2/7/2019 The descriptive text and...
[SECURITY] [DSA 4273-1] intel-microcode security update
------------------------------------------------------------------------- Debian Security Advisory DSA-4273-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff August 16, 2018 https://www.debian.org/security/faq -...
Speculation Attack Against Intel's SGX
Another speculative-execution attack against Intel's SGX. At a high level, SGX is a new feature in modern Intel CPUs which allows computers to protect users' data even if the entire system falls under the attacker's control. While it was previously believed that SGX is resilient to speculative...
Finding the signal of community in all the noise at Black Hat
I dont know about you, but I find large conferences overwhelming. Dont get me wrong, nothing beats the innovative potential of bringing a diverse group of brilliant people together to hash through thorny issues and share insights. But there are so many speakers, booths, and people, it can be a...
RHEL 6 : kernel-rt (RHSA-2018:2396)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2396 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...
SUSE SLES11 Security Update : Security update to ucode-intel (SUSE-SU-2018:2335-1) (Foreshadow) (Spectre)
ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a, and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal Fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mod...
Intel CPU Foreshadow-NG (foreshadow next-generation version) Vulnerability
The L1 Terminal Malfunction OS/SMM vulnerability is different for Intel CPUs with SGX Software Protection Extensions technology, and may also affect CPUs from other vendors. With the speculative execution of a side-channel attack, an attacker with local user access could achieve an unauthorized...
SUSE SLED12 / SLES12 Security Update : Security update to ucode-intel (SUSE-SU-2018:2331-1) (Foreshadow) (Spectre)
ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mode...
Security Bulletin: IBM QRadar SIEM has released 7.3.1 Patch 4, and 7.2.8 Patch 13 in response to the vulnerabilities known as Spectre and Meltdown.
Summary IBM has released the following 7.3.1 Patch 4, and 7.2.8 Patch 13 for IBM QRadar SIEM in response to CVE-2017-5753, CVE-2017-5715 and CVE-2017-5754 Vulnerability Details CVEID: CVE-2017-5753 CVEID: CVE-2017-5715 CVEID: CVE-2017-5754 Affected Products and Versions IBM QRadar SIEM 7.3.0 –...
SUSE-SU-2018:2338-1 Security update to ucode-intel
ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mode...
Patch Tuesday, August 2018 Edition
Adobe and Microsoft each released security updates for their software on Tuesday. Adobe plugged five security holes in its Flash Player browser plugin. Microsoft pushed 17 updates to fix at least 60 vulnerabilities in Windows and other software, including two "zero-day" flaws that attackers were...
SUSE-SU-2018:2335-1 Security update to ucode-intel
ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a, and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal Fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mod...
SUSE-SU-2018:2331-1 Security update to ucode-intel
ucode-intel was updated to the 20180807 release. For the listed CPU chipsets this fixes CVE-2018-3640 Spectre v3a and is part of the mitigations for CVE-2018-3639 Spectre v4 and CVE-2018-3646 L1 Terminal fault. bsc1104134 bsc1087082 bsc1087083 bsc1089343 Processor Identifier Version Products Mode...
RHEL 7 : kernel (RHSA-2018:2387) (Foreshadow) (Spectre)
An update for kernel is now available for Red Hat Enterprise Linux 7.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...
RHEL 6 : kernel (RHSA-2018:2394)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2394 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Modern operating systems implement...
Patch Tuesday: Microsoft Addresses Two Zero-Days in 60-Flaw Roundup
Microsoft has rolled out its August Patch Tuesday fixes, addressing 19 critical vulnerabilities, including fixes for two zero-day vulnerabilities that are under active attack. Overall, the company patched a total of 60 flaws, spanning Microsoft Windows, Edge, Internet Explorer IE, Office, .NET...
Intel CPUs Undermined By Fresh Speculative Execution Flaws
UPDATE Three new speculative execution design flaws in Intel CPUs were disclosed today, this time impacting Intel’s Software Guard Extensions SGX technology, its OS and system management mode SMM and hypervisor software. The three vulnerabilities would allow attacks on Intel Core and Xeon...
