Medium: microcode_ctl

Issue Overview: A new domain bypass transient execution attack known as Special Register Buffer Data Sampling SRBDS has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker...

OSV-2020-240 UNKNOWN READ in perfetto::trace_processor::TraceStorage::GetIdForVariadicType

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19999 Crash type: UNKNOWN READ Crash state: perfetto::traceprocessor::TraceStorage::GetIdForVariadicType perfetto::traceprocessor::GlobalArgsTracker::AddArgSet perfetto::traceprocessor::ArgsTracker::Flush...

Cisco IOS XR Software Standby Route Processor Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability (cisco-sa-xracl-zbWSWREt)

An authentication bypass vulnerability exists in Cisco IOS XR Software due to a logic error, which prevents the ACL from working when applied against the standby route processor management interface. An unauthenticated, remote attacker can exploit this by attempting to access the device through t...

PT-2020-22202

Name of the Vulnerable Software and Affected Versions perfetto affected versions not specified Description The issue is related to a crash in the perfetto software, specifically in the trace processor module. The crash occurs due to an unknown read error. Technical details about the crash include...

LibreOffice HWP Filter Unauthorized Access

The vulnerability of the HWP filter in the LibreOffice office software package relates to the operation of the buffer data beyond its allowable limits. Exploiting this vulnerability can allow an attacker to gain unauthorized access to confidential data, cause service failures, or compromise data...

hw: Vector Register Data Sampling

A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read...

hw: Vector Register Data Sampling

A flaw was found in Intel processors where a local attacker is able to gain information about registers used for vector calculations by observing register states from other processes running on the system. This results in a race condition where store buffers, which were not cleared, could be read...

USN-4385-2: Intel Microcode regression | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Canonical Ubuntu 16.04 Description USN-4385-1 provided updated Intel Processor Microcode. Unfortunately, that update prevented certain processors in the Intel Skylake family 064EH from booting successfully...

UBUNTU-CVE-2017-9104

An issue was discovered in adns before 1.5.2. It hangs, eating CPU, if a compression pointer loop is encountered...

CVE-2020-13844

A new speculative side-channel vulnerability was found that affects the ARM processor's code, 'Straight-line speculation.' This flaw allows a local attacker to infer cache contents through measuring timing access. The highest threat from this vulnerability is to confidentiality. Mitigation...

CVE-2020-3364

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

CVE-2020-3364

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

Design/Logic Flaw

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

CVE-2020-3364 Cisco IOS XR Software Standby Route Processor Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

CVE-2020-3364 Cisco IOS XR Software Standby Route Processor Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

CVE-2020-3364: Improper Access Control

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

Cisco IOS XR Access Control Error Vulnerability (CNVD-2020-34297)

Cisco IOS XR is a set of operating systems developed by the American company Cisco Cisco for its network equipment. An access control error vulnerability exists in the ACL function of the alternate route processor management interface in Cisco IOS XR Software. A remote attacker could exploit this...

Cisco IOS XR Software Standby Route Processor Gigabit Ethernet Management Interface Access Control List Bypass Vulnerability

A vulnerability in the access control list ACL functionality of the standby route processor management interface of Cisco IOS XR Software could allow an unauthenticated, remote attacker to reach the configured IP addresses on the standby route processor management Gigabit Ethernet Management...

PT-2020-2960

Name of the Vulnerable Software and Affected Versions Cisco IOS XR Software affected versions not specified Description A vulnerability in the access control list ACL functionality of the standby route processor management interface could allow an unauthenticated, remote attacker to reach the...

Intel Adds Anti-Malware Protection in Tiger Lake CPUs

Intel’s upcoming class of mobile CPUs, code named “Tiger Lake,” will feature a long anticipated security layer, called Control-flow Enforcement Technology CET, which aims to protect against common malware attacks. CET protects against attacks on processors’ control flow, which refers to the order...