CVE-2021-25370

An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic...

Attack vs. Data: What You Need to Know About Threat Hunting

Mitigate threats by going on the offensive While the definition of threat hunting may be straightforward—proactively hunting for threats—the reality of implementing a threat-hunting program is a bit more complicated, as there are different threat-hunting methodologies to choose from. In order to...

SUSE-SU-2021:0932-1 Security update for nghttp2

This update for nghttp2 fixes the following issues: Security issues fixed: - CVE-2020-11080: HTTP/2 Large Settings Frame DoS bsc1181358. - CVE-2019-9513: Fixed HTTP/2 implementation that is vulnerable to resource loops, potentially leading to a denial of service bsc1146184. - CVE-2019-9511: Fixed...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4879-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4879-1 advisory. It was discovered that the Marvell WiFi-Ex device driver in the Linux kernel did not properly validate ad- hoc SSIDs. A local attacker could use this to...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4876-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4876-1 advisory. Olivier Benjamin and Pawel Wieczorkiewicz discovered a race condition the Xen paravirt block backend in the Linux kernel, leading to a use-after-free...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4751-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4751-1 advisory. It was discovered that the console keyboard driver in the Linux kernel contained a race condition. A local attacker could use this to expose sensitive...

USN-4884-1: Linux kernel (OEM) vulnerabilities

Loris Reiff discovered that the BPF implementation in the Linux kernel did not properly validate attributes in the getsockopt BPF hook. A local attacker could possibly use this to cause a denial of service system crash. CVE-2021-20194 It was discovered that the priority inheritance futex...

[SECURITY] Fedora 34 Update: golang-github-pires-proxyproto-0.5.0-1.fc34

A Go library implementation of the PROXY protocol, versions 1 and 2...

OPENSUSE-SU-2021:0450-1 Security update for froxlor

This update for froxlor fixes the following issues: - Upstream upgrade to version 0.10.23 boo846355 - Upstream upgrade to version 0.10.22 boo846355 - BuildRequire cron as this contains now the cron directories - Use %license for COPYING file instead of %doc boo1082318 Upstream upgrade to version...

SUSE-SU-2021:0906-1 Security update for SUSE Manager Server 4.1

This update fixes the following issues: cobbler: - Fix string replacement for @@xyz@@ - Better performing string replacements grafana-formula: - Set supported to false for unsupported systems bsc1182001 - Add SLES 15 SP3 and openSUSE Leap 15.3 to supported versions mgr-libmod: - Fix 'listmodules'...

CVE-2021-28681

Pion WebRTC before 3.0.15 didn't properly tear down the DTLS Connection when certificate verification failed. The PeerConnectionState was set to failed, but a user could ignore that and continue to use the PeerConnection. A WebRTC implementation shouldn't allow the user to continue if verificatio...

SUSE-SU-2021:0864-1 Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19783 fixes one issue. The following security issue was fixed: - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check bsc1179664...

OPENSUSE-SU-2021:0415-1 Security update for froxlor

This update for froxlor fixes the following issues: - Upstream upgrade to version 0.10.23 boo846355 - Upstream upgrade to version 0.10.22 boo846355 - BuildRequire cron as this contains now the cron directories - Use %license for COPYING file instead of %doc boo1082318 Upstream upgrade to version...

USN-4878-1: Linux kernel vulnerabilities

It was discovered that the Marvell WiFi-Ex device driver in the Linux kernel did not properly validate ad-hoc SSIDs. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-36158 Ryota Shiga discovered that the sockopt BPF hooks in th...

USN-4854-1: AsyncSSH vulnerability

Matthijs Kooijman discovered that AsyncSSH server did not properly handle authentication under certain conditions. An attacker with a specially crafted client could use this vulnerability to skip authentication of SSH sessions...

Samba DCE/RPC Information Disclosure

The vulnerability of the DCE/RPC-based networking communication package for Samba is related to a implementation error at the DCE-RPC level. Exploiting this vulnerability allows an attacker to compromise data integrity remotely...

Microsoft Edge (Chromium-Based) Multiple Vulnerabilities (Mar 2021)

This host is missing an important security update according to Microsoft Edge Chromium-Based updates. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Fedora 33 : containerd (2021-470fa24f5b)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-470fa24f5b advisory. - In containerd an industry-standard container runtime before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation...

Authentication flaw

Envoy is a cloud-native high-performance edge/middle/service proxy. In Envoy version 1.17.0 an attacker can bypass authentication by presenting a JWT token with an issuer that is not in the provider list when Envoy's JWT Authentication filter is configured with the allowmissing requirement under...

Unspecified Vulnerability in Rust (CNVD-2021-17257)

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in internment crate before 0.4.2 for Rust, which stems from an unconditional implementation of Sync that results in memory-corrupted data contention. No detailed vulnerability...