Debian: Security Advisory (DLA-2855-1)

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...

nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes

A regular expression denial of service ReDoS vulnerability was found in nodejs-ansi-regex. This could possibly cause an application using ansi-regex to use an excessive amount of CPU time when matching crafted ANSI escape codes...

go -- multiple vulnerabilities

The Go project reports: net/http: limit growth of header canonicalization cache. An attacker can cause unbounded memory growth in a Go server accepting HTTP/2 requests. syscall: don’t close fd 0 on ForkExec error. When a Go program running on a Unix system is out of file descriptors and calls...

QSC21, VMDR Training and Exam

Hello everyone! On the one hand, because of the pandemic, we have become more distant from each other. We work mostly remotely from home. Traveling to a conference in another country has become much more difficult than it used to be. Now it is not only expensive. It has become much more difficult...

GHSA-C4RH-4376-GFF4 Improper certificate management in AWS IoT Device SDK v2

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

Fix of CVE: CVE-2021-21704, CVE-2021-21703, CVE-2021-21705

CVE-2021-21704: fix integer overflow and subsequent incorrect buffer allocation - CVE-2021-21705: fix incorrect url password validation - CVE-2021-21703: fix incorrect shared memory management, which led to priv escalation...

PYSEC-2021-863

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

Improper Certificate Validation

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

CVE-2021-40830 Inconsistent CA override function behavior within AWS IoT Device SDKs on Unix systems

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority CA to the root CAs instead of overriding it on Unix systems. TLS handshakes will thus succeed if the peer can be verified either from the user-supplied CA or the system’s default trust-store...

openssl: Read buffer overruns processing ASN.1 strings

It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application into calling openssl function with a specially crafted, non-NUL terminated string to deliberately hit this bug, which may result in a crash of the application, causing a...

squid: integer overflow in HTTP Range header

An integer overflow flaw was found in Squid, where it is vulnerable to a denial of service attack against all clients using the proxy. The highest threat from this vulnerability is to system availability...

vsftpd bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

ntfs-3g: Heap buffer overflow triggered by a specially crafted MFT section

The ntfs3g package is susceptible to a heap overflow on crafted input. When processing the MFT, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability...

mysql: Server: Replication unspecified vulnerability (CPU Apr 2021)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Replication. Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MyS...

Vailyn - A Phased, Evasive Path Traversal + LFI Scanning & Exploitation Tool In Python

Vailyn Phased Path Traversal & LFI Attacks Vailyn 3.0 Since v3.0, Vailyn supports LFI PHP wrappers in Phase 1. Use --lfi to include them in the scan. About Vailyn is a multi-phased vulnerability analysis and exploitation tool for path traversal and file inclusion vulnerabilities. It is built to...

GHSA-J79J-CX3H-G27H vulnerabilities

Vulnerabilities for packages: efs-utils...

sssd: shell command injection in sssctl

A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest...

Update of perl-Pod-Simple, perl-Log-Message-Simple, perl-Object-Accessor, perl-IPC-Cmd, perl-ExtUtils-MakeMaker, perl-Compress-Raw-Zlib, perl-CPAN, perl-CGI, perl-Digest-SHA, perl-Module-Loaded, perl-parent, perl-Module-CoreList, perl-Compress-Raw-Bzip2, perl-File-Fetch, perl-version, perl-ExtUtils-Embed, perl-Locale-Maketext-Simple, perl-Time-HiRes, perl-Module-Load-Conditional, perl-IO-Compress-Bzip2, perl-ExtUtils-CBuilder, perl-Term-UI, perl-Module-Build, perl-Pod-Escapes, perl-IO-Compress-Base, perl-Parse-CPAN-Meta, perl-Time-Piece, perl-Params-Check, perl-Module-Pluggable, perl-Archive-Tar, perl-IO-Compress-Zlib, perl-Package-Constants, perl-Test-Simple, perl-Test-Harness, perl-IO-Zlib, perl-ExtUtils-ParseXS, perl-Archive-Extract, perl-CPANPLUS, perl-Log-Message, perl-Module-Load, perl-Compress-Zlib

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CVE-2020-28598

An out-of-bounds write vulnerability exists in the Admesh stlfixnormaldirections functionality of Prusa Research PrusaSlicer 2.2.0 and Master commit 4b040b856. A specially crafted AMF file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability...

The vulnerability of DHCP clients in UNIX-based systems with BusyBox command-line utilities relates to the issue of exceeding the allowed buffer data limits. This allows attackers to access confidential data, compromise its integrity, and cause service failures.

The vulnerability of DHCP clients that use UNIX command-line utilities with BusyBox is related to the execution of operations beyond the allowed data buffer limits. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service...