CVE-2023-48658

An issue was discovered in MISP before 2.4.176. app/Model/AppModel.php lacks a checkParam function for alphanumerics, underscore, dash, period, and space...

MISP Security Vulnerabilities

MISP is an open source software solution. The product is used to collect, store, distribute, and share cybersecurity metrics with features such as threat cybersecurity event analysis and malware analysis. A security vulnerability exists in MISP versions prior to 2.4.176, which stems from the lack...

jetty: Improper addition of quotation marks to user inputs in CgiServlet

A flaw was found in Jetty's CGI servlet which permits incorrect command execution in specific circumstances such as requests with certain characters in requested filenames. This issue could allow an attacker to run permitted commands other than the one requested...

flatpak: Metadata with ANSI control codes can cause misleading terminal output

A flaw was found in Flatpak, a system for building, distributing, and running sandboxed desktop applications on Linux. Suppose an attacker publishes a Flatpak app with elevated permissions. In that case, they can hide those permissions from users of the flatpak1 command-line interface by setting...

The vulnerability of the Dovecot mail server arises from improper elimination of sequence numbers of control and meta-characters, allowing attackers to gain access to confidential data and compromise its integrity.

The vulnerability of the Dovecot mail server is related to improper elimination of sequence control and meta-characters. Exploiting this vulnerability allows a remote attacker to gain access to confidential data and compromise its integrity...

Design/Logic Flaw

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

CVE-2023-45806 Discourse vulnerable to DoS via Regexp Injection in Full Name

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

CVE-2023-45806 Discourse vulnerable to DoS via Regexp Injection in Full Name

Discourse is an open source platform for community discussion. Prior to version 3.1.3 of the stable branch and version 3.2.0.beta3 of the beta and tests-passed branches, if a user has been quoted and uses a | in their full name, they might be able to trigger a bug that generates a lot of duplicat...

CVE-2023-45806

Discourse is affected by CVE-2023-45806. Before versions 3.1.3 (stable) and 3.2.0.beta3 (beta/tests-passed), if a quoted user has a full name containing a ‘|’, updating the name can trigger a bug that generates a large amount of duplicate content across posts that mention the user. The issue is f...

openssl: c_rehash script allows command injection

A flaw was found in OpenSSL. The crehash script does not properly sanitize shell meta-characters to prevent command injection. Some operating systems distribute this script in a manner where it is automatically executed. This flaw allows an attacker to execute arbitrary commands with the privileg...

python: urllib.parse url blocklisting bypass

A flaw was found in the Python package. An issue in the urllib.parse component could allow attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.This may lead to compromised Integrity...

flatpak: Metadata with ANSI control codes can cause misleading terminal output

A flaw was found in Flatpak, a system for building, distributing, and running sandboxed desktop applications on Linux. Suppose an attacker publishes a Flatpak app with elevated permissions. In that case, they can hide those permissions from users of the flatpak1 command-line interface by setting...

Rocky Linux 8 : gcc-toolset-11-gcc (RLSA-2021:4586)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:4586 advisory. - DISPUTED An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via...

Rocky Linux 8 : gcc-toolset-10-gcc (RLSA-2021:4585)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:4585 advisory. - DISPUTED An issue was discovered in the Bidirectional Algorithm in the Unicode Specification through 14.0. It permits the visual reordering of characters via...

An Improper Input Validation vulnerability for the registered case credentials (CVE-2023-5649)

An Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service DoS when collecting “supportsave” from a Brocade Switch...

Fedora 39 : python-markdown-it-py (2023-f970cbb557)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-f970cbb557 advisory. Automatic update for python-markdown-it-py-2.2.0-1.fc39. Changelog Wed Mar 15 2023 Karolina Surma - 2.2.0-1 - Update to 2.2.0, includes the fix for...

Rocky Linux 8 : lldpad (RLSA-2019:3673)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2019:3673 advisory. - lldptool version 1.0.1 and older can print a raw, unsanitized attacker controlled buffer when mngAddr information is displayed. This may allow an attacker to...

Django Denial of service vulnerability in django.utils.encoding.uri_to_iri

In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uritoiri is subject to a potential DoS denial of service attack via certain inputs with a very large number of Unicode characters...

CVE-2023-41347

ASUS RT-AX55’s authentication-related function has a vulnerability of insufficient filtering of special characters within its check token module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt the system...

CVE-2023-41348

ASUS RT-AX55’s authentication-related function has a vulnerability of insufficient filtering of special characters within its code-authentication module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt th...