Carry Propagation

OpenSSL is vulnerable to a carry propagation issue with the x8664 Montgomery squaring procedure. This attack can be carried out against unpatched systems using a target private key with persistent DH parameters and a private key which is shared with multiple clients. This could in some...

UBUNTU-CVE-2017-3736

There is a carry propagating bug in the x8664 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely...

Intel SPI Write Protection Local Security Bypass Vulnerability

Intel NUC7i3BNK, etc. are CPU Central Processing Unit products of Intel Corporation USA. A local security bypass vulnerability exists in Intel SPI Write Protection, which can be exploited by a local attacker to bypass certain security restrictions...

USN-3385-1: Linux kernel vulnerabilities

Andrey Konovalov discovered a race condition in the UDP Fragmentation Offload UFO code in the Linux kernel. A local attacker could use this to cause a denial of service or execute arbitrary code. CVE-2017-1000112 Andrey Konovalov discovered a race condition in AFPACKET socket option handling code...

USN-3378-1: Linux kernel vulnerabilities

Fan Wu and Shixiong Zhao discovered a race condition between inotify events and vfs rename operations in the Linux kernel. An unprivileged local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2017-7533 It was discovered that the Linux kernel did n...

Design/Logic Flaw

Incorrect check in Intel processors from 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Product Families, and Intel Xeon E3-1200 v5 and v6 Product Families allows compromised system firmware to impact SGX security via incorrect early system state...

CVE-2017-5691

Incorrect check in Intel processors from 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Product Families, and Intel Xeon E3-1200 v5 and v6 Product Families allows compromised system firmware to impact SGX security via incorrect early system state...

CVE-2017-5691

CVE-2017-5691 covers an incorrect check in Intel processors (6th/7th Gen Core, Xeon E3-1500M v5/v6, E3-1200 v5/v6) that can allow a compromised system firmware to impact Intel SGX via an incorrect early system state. Public sources identify the affected hardware and provide remediation guidance. ...

CVE-2017-5691

Incorrect check in Intel processors from 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Product Families, and Intel Xeon E3-1200 v5 and v6 Product Families allows compromised system firmware to impact SGX security via incorrect early system state...

Libgcrypt Attack Allowed Recovery of RSA-1024 Keys

The cryptographic library Libgcrypt is vulnerable to a local side-channel attack; something researchers warn could allow full key recovery for RSA-1024. The vulnerability CVE-2017-7526 is tied to the fact that Libgcrypt, which is based on code from GnuPG, uses left to right sliding windows...

Siemens SIMATIC Industrial PCs, SINUMERIK Panel Control Unit, and SIMOTION P320

CVSS v3 9.8 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Siemens Equipment: SIMATIC Industrial PCs, SINUMERIK Panel Control Unit PCU, SIMOTION P320 Vulnerability: Permissions, Privileges, and Access Controls AFFECTED PRODUCTS Siemens reports that the vulnerability affects...

ICSA-17-180-01A_Siemens SIMATIC Industrial PCs, SINUMERIK Panel Control Unit, and SIMOTION P320 (Update A)

CVSS v3 9.8 ATTENTION: Remotely exploitable/low skill level to exploit. Vendor: Siemens Equipment: SIMATIC Industrial PCs, SINUMERIK Panel Control Unit PCU, SIMOTION P320 Vulnerability: Permissions, Privileges, and Access Controls UPDATED INFORMATION This updated advisory is a follow-up to the...

GhostHook Attack Bypasses Windows 10 PatchGuard

A bypass of PatchGuard kernel protection in Windows 10 has been developed that brings rootkits for the latest version of the OS within reach of attackers. Since the introduction of PatchGuard and DeviceGuard, very few 64-bit Windows rootkits have been observed; Windows 10’s security, in particula...

Ubuntu: Security Advisory (USN-3291-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-3291-2: Linux kernel vulnerabilities

USN-3291-1 fixed vulnerabilities in the generic Linux kernel. This update provides the corresponding updates for the Linux kernel built for specific processors and cloud environments. Dmitry Vyukov discovered that the generic SCSI sg subsystem in the Linux kernel contained a stack-based buffer...

MODX Revolution Directory Traversal Vulnerability (CNVD-2017-06899)

MODX Revolution is a PHP-based open source content management system CMS from the U.S. company MODX. The system supports online collaboration, search engine optimization SEO, add-ons and more. A directory traversal vulnerability exists in MODX Revolution version 2.5.7. The vulnerability arises du...

Directory traversal

Directory traversal in setup/processors/urlsearch.php aka the search page of an unused processor in MODX Revolution 2.5.7 might allow remote attackers to obtain system directory information...

CVE-2017-8115: Improper Limitation of a Pathname to a Restricted Directory

Directory traversal in setup/processors/urlsearch.php aka the search page of an unused processor in MODX Revolution 2.5.7 might allow remote attackers to obtain system directory information...

Information disclosure

The BIOS in Intel NUC systems based on 6th Gen Intel Core processors prior to version SY0059 may allow may allow an attacker with physical access to the system to gain access to personal information...

CVE-2017-5684

The BIOS in Intel Compute Stick systems based on 6th Gen Intel Core processors prior to version CC047 may allow an attacker with physical access to the system to gain access to personal information...