BranchScope: New CPU Side-Channel Attack

A new side-channel attack that takes advantage of the speculative execution feature of modern processors to recover data from targeted users' CPUs has been disclosed It targets the "branch prediction" operations —which is the same part of a CPU speculative execution process as the one targeted ...

USN-3531-3 intel-microcode update

Jann Horn discovered that microprocessors utilizing speculative execution and branch prediction may allow unauthorized memory reads via sidechannel attacks. This flaw is known as Spectre. A local attacker could use this to expose sensitive information, including kernel memory. CVE-2017-5715 This...

CVE-2018-9056

Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table PHT, aka BranchScope...

CVE-2018-9056

Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table PHT, aka BranchScope...

Information disclosure

Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table PHT, aka BranchScope...

CVE-2018-9056

Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table PHT, aka BranchScope...

CVE-2018-9056

CVE-2018-9056 (BranchScope) describes a side-channel vulnerability affecting processors using speculative execution, enabling local attackers to infer memory contents through the Branch Prediction Unit’s patterns, notably the Pattern History Table (PHT). Documents consistently reference a hardwar...

PT-2020-12433

Name of the Vulnerable Software and Affected Versions Arm Mbed TLS versions 2.16.6 and earlier Arm Mbed TLS versions 2.7.x through 2.7.14 Description An issue was discovered in Arm Mbed TLS where an attacker can recover the long-term ECDSA private key by exploiting side channels in the conversion...

Security Bulletin: NVIDIA SHIELD Tablet Security Update for a Media Server Vulnerability

NVIDIA SHIELD Tablet contains a vulnerability which may lead to denial of service or escalation of privileges Go to NVIDIA Product Security. Vulnerability Details The following section summarizes the potential vulnerability. The description uses CWE™ and the risk assessment follows CVSS...

CVE-2018-3626

Edger8r tool in the Intel SGX SDK before version 2.1.2 Linux and 1.9.6 Windows may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized information...

Information disclosure

Edger8r tool in the Intel SGX SDK before version 2.1.2 Linux and 1.9.6 Windows may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized information...

CVE-2018-3626

Edger8r tool in the Intel SGX SDK before version 2.1.2 Linux and 1.9.6 Windows may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized information...

CVE-2018-3626

Edger8r tool in the Intel SGX SDK before version 2.1.2 Linux and 1.9.6 Windows may generate code that is susceptible to a side channel potentially allowing a local user to access unauthorized information...

CVE-2018-3626

The CVE-2018-3626 entry concerns the Edger8r tool in Intel SGX SDK before 2.1.2 (Linux) and 1.9.6 (Windows). The vulnerability stems from Edger8r generating code that enables a side-channel, potentially allowing a local attacker to access unauthorized information within enclaves. Affected product...

CVE-2014-4024

SSL virtual servers in F5 BIG-IP systems 10.x before 10.2.4 HF9, 11.x before 11.2.1 HF12, 11.3.0 before HF10, 11.4.0 before HF8, 11.4.1 before HF5, 11.5.0 before HF5, and 11.5.1 before HF5, when used with third-party Secure Sockets Layer SSL accelerator cards, might allow remote attackers to have...

Code injection

SSL virtual servers in F5 BIG-IP systems 10.x before 10.2.4 HF9, 11.x before 11.2.1 HF12, 11.3.0 before HF10, 11.4.0 before HF8, 11.4.1 before HF5, 11.5.0 before HF5, and 11.5.1 before HF5, when used with third-party Secure Sockets Layer SSL accelerator cards, might allow remote attackers to have...

CVE-2014-4024

SSL virtual servers in F5 BIG-IP systems 10.x before 10.2.4 HF9, 11.x before 11.2.1 HF12, 11.3.0 before HF10, 11.4.0 before HF8, 11.4.1 before HF5, 11.5.0 before HF5, and 11.5.1 before HF5, when used with third-party Secure Sockets Layer SSL accelerator cards, might allow remote attackers to have...

CVE-2014-4024

Summary (CVE-2014-4024) : The vulnerability affects F5 BIG-IP SSL virtual servers when used with third-party SSL accelerator cards. A timing side-channel could allow remote attackers to observe activity with potential impact, under very specific conditions on local networks. Affected product fami...

PT-2018-4220 · F5 · F5 Big-Ip

Name of the Vulnerable Software and Affected Versions: F5 BIG-IP systems versions 10.x through 10.2.4 before HF9 F5 BIG-IP systems versions 11.x through 11.2.1 before HF12 F5 BIG-IP systems version 11.3.0 before HF10 F5 BIG-IP systems version 11.4.0 before HF8 F5 BIG-IP systems version 11.4.1...

Intel® SGX SDK Edger8r and Intel® Software Guard Extensions Platform Software Component

Summary: CVE-2018-3626: The Edger8r tool in the Intel® Software Guard Extensions SGX Software Development Kit SDK before version 2.1.2 Linux and 1.9.6 Windows may generate code that is susceptible to a side channel attack, potentially allowing a local user to access unauthorized information...