CVE-2021-42855 Local privilege escalation due to misconfigured write permission on .debug_command.config file

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent DSA uses the ".debugcommand.config" file to store a json string that contains a list of IDs and pre-configured commands. The config file is subsequently used by the "/api/appInternals/1.0/agent/configuration" API to map t...

CVE-2021-42786

CVE-2021-42786 affects SteelCentral AppInternals Dynamic Sampling Agent (DSA). The vulnerability enables remote code execution via multiple API request paths, caused by insufficient input validation of user data (notably at the AgentControllerServlet). Documented as a high-severity issue (CVSSv3....

CVE-2021-42786 Remote Code Execution at AgentControllerServlet

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent DSA has Remote Code Execution vulnerabilities in multiple instances of the API requests. The affected endpoints do not have any input validation of the user's input that allowed a malicious payload to be injected...

PT-2022-11711 · Riverbed · Steelcentral Appinternals Dynamic Sampling Agent

Name of the Vulnerable Software and Affected Versions: SteelCentral AppInternals Dynamic Sampling Agent DSA affected versions not specified Description: A security issue was found in the SteelCentral AppInternals Dynamic Sampling Agent DSA, where it uses a ".debug command.config" file to store a...

Researchers Demonstrate New Side-Channel Attack on Homomorphic Encryption

A group of academics from the North Carolina State University and Dokuz Eylul University have demonstrated what they say is the "first side-channel attack" on homomorphic encryption that could be exploited to leak data as the encryption process is underway. "Basically, by monitoring power...

CVE-2021-42857

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's DSA AgentDaServlet has directory traversal vulnerabilities at the "/api/appInternals/1.0/agent/da/pcf" API. The affected endpoint does not have any validation of the user's input that allows a malicious payload to be...

CVE-2021-42787

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's DSA AgentConfigurationServlet has directory traversal vulnerabilities at the "/api/appInternals/1.0/agent/configuration" API. The affected endpoint does not have any input validation of the user's input that allows a...

CVE-2021-42855

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent DSA uses the ".debugcommand.config" file to store a json string that contains a list of IDs and pre-configured commands. The config file is subsequently used by the "/api/appInternals/1.0/agent/configuration" API to map t...

CVE-2021-42853

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's DSA AgentDiagnosticServlet has directory traversal vulnerability at the "/api/appInternals/1.0/agent/diagnostic/logs" API. The affected endpoint does not have any input validation of the user's input that allows a...

CVE-2021-42786

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent DSA has Remote Code Execution vulnerabilities in multiple instances of the API requests. The affected endpoints do not have any input validation of the user's input that allowed a malicious payload to be injected...

Mageia: Security Advisory (MGASA-2019-0185)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2019-0173)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2019-0174)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Mageia: Security Advisory (MGASA-2019-0179)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

DEBIAN-CVE-2021-45944

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampleddatasample called from sampleddatacontinue and interp...

kernel: System crash in intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c

A flaw was found in the Linux kernel. On some Haswell CPUs, userspace applications such as perf-fuzzer can cause a system crash because the PEBS status in a PEBS record is mishandled...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

hw: Special Register Buffer Data Sampling (SRBDS)

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 can use this fl...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...