EulerOS Virtualization 2.5.4 : kernel (EulerOS-SA-2019-1223)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page...

EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1221)

According to the version of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cach...

EulerOS Virtualization 2.5.3 : openssl (EulerOS-SA-2019-1164)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - While parsing an IPAddressFamily extension in an X.509 certificate, it is possible to do a one-byte overread. This would result ...

EulerOS Virtualization 2.5.4 : openssl (EulerOS-SA-2019-1201)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigat...

Intel® Core Processors Memory Mapping Advisory

Summary: A potential security vulnerability in some microprocessors may allow information disclosure. Vulnerability Details: CVEID: CVE-2019-0162 Description: Memory access in virtual memory mapping for some microprocessors may allow an authenticated user to potentially enable information...

Security Bulletin: Multiple Vulnerabilities in OpenSSL affect IBM Worklight and IBM MobileFirst Platform Foundation

Summary OpenSSL vulnerabilities were disclosed on 30 October 2018 and later by the OpenSSL Project. OpenSSL is used by IBM Worklight and IBM MobileFirst Platform Foundation. IBM Worklight and IBM MobileFirst Platform Foundation have addressed the applicable CVEs. Vulnerability Details CVE-ID:...

EulerOS Virtualization 2.5.3 : openssl (EulerOS-SA-2019-1267)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use...

Medium: openssl

Issue Overview: A microprocessor side-channel vulnerability was found on SMT e.g, Hyper-Threading architectures. An attacker running a malicious process on the same core of the processor as the victim process can extract certain secret information.CVE-2018-5407 If an application encounters a fata...

EulerOS 2.0 SP5 : openssl (EulerOS-SA-2019-1145)

According to the versions of the openssl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A microprocessor side-channel vulnerability was found on SMT e.g, Hyper-Threading architectures. An attacker running a malicious process on the...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1156)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in the Linux kernel through 4.19. An information leak in cdromioctlselectdisc in drivers/cdrom/cdrom.c could be used by...

Recovering Smartphone Typing from Microphone Sounds

Yet another side-channel attack on smartphones: "Hearing your touch: A new acoustic side channel on smartphones," by Ilia Shumailov, Laurent Simon, Jeff Yan, and Ross Anderson. Abstract: We present the first acoustic side-channel attack that recovers what users type on the virtual keyboard of the...

Security Bulletin: IBM Event Streams is affected by OpenSSL vulnerabilities

Summary IBM Event Streams has addressed the following vulnerabilities in the OpenSSL versions shipped. Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signature...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2019:0784-1)

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-2024: A use-after-free when disconnecting a source was fixed which could lead to crashes. bnc1129179. CVE-2019-9213: expanddownwards in mm/mmap.c lacks a che...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0734)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0734 Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signatur...

openSUSE Security Update : openssl-1_0_0 (openSUSE-2019-985)

This update for openssl-100 fixes the following issues : Security issues fixed : - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation bsc1113652. - CVE-2018-5407: Added elliptic curve scalar multiplication timing attack defenses that fixes 'PortSmash' bsc1113534. Non-security...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-618) (Foreshadow)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-10853: A flaw was found in KVM in which certain instructions such as sgdt/sidt call segmentedwritestd doesn't propagate access correctly. As such, during userspa...

openSUSE Security Update : xen (openSUSE-2019-631) (Foreshadow)

This update for xen fixes the following security issues : - CVE-2018-3646: Systems with microprocessors utilizing speculative execution and address translations may have allowed unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest O...

openSUSE Security Update : qemu (openSUSE-2019-426) (Spectre)

This update for qemu fixes the following issues : This security issue was fixed : - CVE-2018-3639: Spectre v4 vulnerability mitigation support for KVM guests bsc1092885. Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:0765-1) (Spectre)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2018-20669: Missing access control checks in ioctl of gpu/drm/i915 driver were fixed which might have lead to information leaks. bnc1122971. CVE-2019-3459,...

openSUSE Security Update : libressl (openSUSE-2019-644)

This update for libressl to version 2.8.0 fixes the following issues : Security issues fixed : - CVE-2018-12434: Avoid a timing side-channel leak when generating DSA and ECDSA signatures. boo1097779 - Reject excessively large primes in DH key generation. Other bugs fixed : - Fixed a pair of 20+...