Huawei EulerOS: Security Advisory for unbound (EulerOS-SA-2020-1783)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

SUSE-SU-2020:1819-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2020-12662: Fixed an issue where unbound could have been tricked into amplifying an incoming query into a large number of queries directed to a target bsc1171889. - CVE-2020-12663: Fixed an issue where malformed answers from upstream name...

EulerOS Virtualization 3.0.6.0 : unbound (EulerOS-SA-2020-1783)

According to the version of the unbound package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - Unbound 1.6.4 through 1.9.4 contain a vulnerability in the ipsec module that can cause shell code execution after receiving a...

Security update for unbound (important)

openSUSE Security Update: Security update for unbound Announcement ID: openSUSE-SU-2020:0912-1 Rating: important References: 1157268 1171889 Cross-References: CVE-2019-18934 CVE-2020-12662 CVE-2020-12663 Affected Products: openSUSE Leap 15.1 An update that fixes three vulnerabilities is now...

CVE-2020-10769

A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read...

Buffer overflow

A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read...

UBUNTU-CVE-2020-10769

A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read...

CVE-2020-10769

CVE-2020-10769 affects RH kernel versions prior to 5.0, where a buffer over-read in crypto_authenc_extractkeys (crypto/authenc.c) can be triggered when a payload exceeds 4 bytes and is not 4-byte aligned. This leads to a local privilege, user-level denial of service via a system crash. Public ref...

CVE-2020-10769

A buffer over-read flaw was found in RH kernel versions before 5.0 in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read...

SUSE-SU-2020:1779-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94116 fixes several issues. The following security issues were fixed: - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access bsc1172437. - CVE-2020-12653: Fixed an issue in the wifi driver which could ha...

SUSE-SU-2020:1772-1 Security update for unbound

This update for unbound fixes the following issues: - CVE-2020-12662: Fixed an issue where unbound could have been tricked into amplifying an incoming query into a large number of queries directed to a target bsc1171889. - CVE-2020-12663: Fixed an issue where malformed answers from upstream name...

EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1698)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in...

Important: kernel-livepatch-4.14.177-139.254

Issue Overview: A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending...

Important: kernel-livepatch-4.14.173-137.228

Issue Overview: A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link; rather sending...

A zero-day guide for 2020: Recent attacks and advanced preventive techniques

Zero-day vulnerabilities enable threat actors to take advantage of security blindspots. Typically, a zero-day attack involves the identification of zero-day vulnerabilities, creating relevant exploits, identifying vulnerable systems, and planning the attack. The next steps are infiltration and...

CVE-2020-10769

A buffer over-read flaw was found in cryptoauthencextractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash...

About the security content of iOS 13.3.1 and iPadOS 13.3.1 - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...

About the security content of tvOS 13.3.1 - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...

USN-4390-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that the F2FS file system implementation in the Linux kernel did not properly perform bounds checking on xattrs in some situations. A local attacker could possibly use this to expose...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1486-1)

This update for the Linux Kernel 4.4.121-92129 fixes several issues. The following security issues were fixed : CVE-2020-12653: Fixed a buffer overflow in mwifiexcmdappendvsietlv which could have allowed local users to gain privileges or cause a denial of service bsc1171254. CVE-2020-12654: Fixed...