Mastik

Mastik: A Micro-Architectural Side-Channel Toolkit About Micro-architectural side-channel attacks exploit contention on internal components of the processor to leak information between processes. While in theory such attacks are straightforward, practical implementations tend to be finicky and...

Characterizing the Variance Envelope: A Multi-Dimensional Analysis of Spectre Telemetry across Architectures and Workloads

Hardware attacks like Spectre exploit built-in processor vulnerabilities, leaving anomalous footprints in Hardware Performance Counter HPC metrics. While machine learning can detect these footprints in controlled settings, static models fail in the real world when confronted with background syste...

SLAC: Access-Driven CPU-To-GPU Side-Channel Attacks Via System-Level Cache on Apple Silicon

Modern heterogeneous System-on-Chip designs integrate CPU cores and a GPU that share a last-level cache LLC or system-level cache SLC. This sharing exposes a new cross-domain attack surface, and existing attacks on integrated platforms either exploit coarse-grained cache-occupancy contention or...

MiracleLinux 7 : gnutls-3.3.29-8.el7 (AXSA:2019-3543:01)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2019-3543:01 advisory. gnutls: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not enough dummy function calls CVE-2018-10844 gnutls: HMAC-SHA-384 vulnerable to...

Rocky Linux 8 : firefox (RLSA-2022:8554)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:8554 advisory. - Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for cross-origin media combined wi...

DEBIAN-CVE-2022-45416

Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR 102.5, Thunderbird 102.5, and Firefox 107...

CVE-2022-45416: Observable Discrepancy

Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR 102.5, Thunderbird 102.5, and Firefox 107...

CVE-2022-45416

Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR 102.5, Thunderbird 102.5, and Firefox 107...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

Mozilla: Keystroke Side-Channel Leakage

The Mozilla Foundation Security Advisory describes this flaw as: Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed...

AlmaLinux 8 : thunderbird (ALSA-2022:8547)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2022:8547 advisory. - Service Workers should not be able to infer information about opaque cross-origin responses; but timing information for cross-origin media combined with...

UBUNTU-CVE-2022-45416

Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability affects Firefox ESR 102.5, Thunderbird 102.5, and Firefox 107...