Microsoft Windows InstallService Time-Of-Check Time-Of-Use Denial-of-Service Vulnerability

This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within t...

(Pwn2Own) Microsoft Windows AppX Deployment Service Race Condition Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AppX Deploymen...

(Pwn2Own) Microsoft Windows win32kfull Bitmap Use-After-Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

Remote Code Execution Vulnerability in Multiple SIMATIC Software Products

Siemens SIMATIC PCS 7 is a process control system from Siemens, Germany.SIMATIC STEP 7 V5.X is the classic engineering software for configuring and programming SIMATIC S7-300/S7-400/C7/WinAC controllers.STARTER is the drive engineering tool for parameterization and debugging. A remote code...

openSUSE 15 Security Update : arpwatch (openSUSE-SU-2021:2177-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2021:2177-1 advisory. - A UNIX Symbolic Link Symlink Following vulnerability in arpwatch of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE...

CVE-2021-22318

A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service...

CVE-2021-22318

A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service...

Null pointer dereference

A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service...

(Pwn2Own) Apple macOS process_token_VPHAL Out-Of-Bounds Write Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AppleIntelKBLGraphic...

Trend Micro Apex One Incorrect Permission Assignment Denial-of-Service Vulnerability

This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Trend Micro Apex One. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists withi...

EulerOS Virtualization 2.9.0 : cups (EulerOS-SA-2021-2203)

According to the version of the cups package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server...

CVE-2021-32537

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed...

CVE-2021-32521

Use of MAC address as an authenticated password in QSAN Storage Manager, XEVO, SANOS allows local attackers to escalate privileges. Suggest contacting with QSAN and refer to recommendations in QSAN Document...

CVE-2021-32537

CVE-2021-32537 affects Realtek HAD (High Definition Audio) Windows drivers. The issue is a buffer-overflow/driver-crash vulnerability in the kernel-mode Realtek HAD driver (RTKVHD64.sys) that allows a local attacker to send a crafted string to cause a system crash due to unexpected commands. Expl...

CVE-2021-32537 Realtek High definition audio Windows driver crashed

Realtek HAD contains a driver crashed vulnerability which allows local side attackers to send a special string to the kernel driver in a user’s mode. Due to unexpected commands, the kernel driver will cause the system crashed...

CVE-2021-32521 QSAN Storage Manager, XEVO, SANOS - Use of Hard-coded Password

Use of MAC address as an authenticated password in QSAN Storage Manager, XEVO, SANOS allows local attackers to escalate privileges. Suggest contacting with QSAN and refer to recommendations in QSAN Document...

CVE-2021-32521

CVE-2021-32521 affects QSAN Storage Manager, XEVO and SANOS. Vulnerability arises from using MAC addresses as authenticated passwords, enabling local privilege escalation by a non-remote attacker. Documented impact is privilege escalation with trusted access to QSAN products; exploitation is loca...

Tor: Tor Browser using --log or --verbose logs the exact connection time a client connects to any v2 domains.

Summary: A vulnerability in the Tor Browser 78.11.0esr and below allows a local or physical attacker to view metadata about v2 domains, namely the exact timestamp that a user connected to a v2 onion address while using either the --log or --verbose command line options. A local or physical attack...

Advisory ROSA-SA-2021-1977

Software: sssd 1.16.5 OS: Cobalt 7.9 CVE-ID: CVE-2018-16883 CVE-Crit: MEDIUM CVE-DESC: sssd versions 1.13.0 through 2.0.0 incorrectly restricted access to the information channel according to the "alloweduids" configuration parameter. If sensitive information was stored in a user's directory, it...

Advisory ROSA-SA-2021-1904

Software: libxkbcommon 0.7.1 OS: Cobalt 7.9 CVE-ID: CVE-2018-15858 CVE-Crit: MEDIUM CVE-DESC: Unchecked use of NULL pointer when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp / keycodes.c in xkbcommon before 0.8.1 could be used by local attackers to crash dereference NULL pointer...