Debian: Security Advisory (DSA-4941-1)

The remote host is missing an update for the Debian 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: GPL-2.0-only ifdescription...

Stable Channel Update for Desktop

The Chrome team is delighted to announce the promotion of Chrome 92 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks. Chrome 92.0.4515.107 contains a number of fixes and improvements -- a list of changes is available in the log. Watch out for upcomin...

Google Chrome < 91.0.4472.164 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 91.0.4472.164. It is, therefore, affected by multiple vulnerabilities as referenced in the 202107stable-channel-update-for-desktop advisory. - Heap buffer overflow in WebXR in Google Chrome prior to 91.0.4472.164 allowed ...

Stable Channel Update for Desktop

The Stable channel has been updated to 91.0.4472.164 for Windows, Mac and Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the log. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by...

[SECURITY] [DSA 4934-1] intel-microcode security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4934-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff June 26, 2021 https://www.debian.org/security/faq -...

rConfig <= 3.9.6 Shell Upload Exploit

This Metasploit module allows an attacker with a privileged rConfig account to start a reverse shell due to an arbitrary file upload vulnerability in /lib/crud/vendors.crud.php. This module requires Metasploit: https://metasploit.com/download Current source:...

Cisco DCNM auth bypass

This exploit is able to add an admin account to a Cisco DCNM with credentials you can choose. After that, you can login to the web interface with those credentials. The only necessary condition is the more or less recent connection of an admin as this exploit uses a kind of session stealing. Modu...

Stable Channel Update for Desktop

The Stable channel has been updated to 91.0.4472.114 for Windows, Mac and Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the log. Interested in switching release channels? Find out how here. If you find a new issue, please let us know by...

CVE-2019-17567

Apache HTTP Server versions 2.4.6 to 2.4.46 modproxywstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authenticati...

Google Chrome < 91.0.4472.101 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 91.0.4472.101. It is, therefore, affected by multiple vulnerabilities as referenced in the 202106stable-channel-update-for-desktop advisory. - Use after free in Network service in Google Chrome prior to 91.0.4472.101...

Null pointer dereference

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet...

CVE-2020-7469

In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

Out-of-bounds

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

CVE-2021-3491 Linux kernel io_uring PROVIDE_BUFFERS MAX_RW_COUNT bypass

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

CVE-2021-3490 Linux kernel eBPF bitwise ops ALU32 bounds tracking

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

Design/Logic Flaw

In FreeBSD 13.0-STABLE before n245765-bec0d2c9c841, 12.2-STABLE before r369859, 11.4-STABLE before r369866, 13.0-RELEASE before p1, 12.2-RELEASE before p7, and 11.4-RELEASE before p10, missing message validation in libradius3 could allow malicious clients or servers to trigger denial of service i...

emlog SQL Injection Vulnerability

emlog is a powerful blog and CMS builder based on PHP and MySQL. A SQL injection vulnerability exists in emlog version 6.0.0-stable. An attacker can exploit this vulnerability to execute arbitrary SQL statements and query sensitive server data via admin/navbar.php?action=addpage...

Cross site request forgery (csrf)

Pajbot is a Twitch chat bot. Pajbot versions prior to 1.52 are vulnerable to cross-site request forgery CSRF. Hosters of the bot should upgrade to v1.52 or stable to install the patch or, as a workaround, can add one modern dependency...