CVE-2022-1516: Use After Free

A NULL pointer dereference flaw was found in the Linux kernel’s X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allows a local user to crash the system...

OpenJDK: Defective secure validation in Apache Santuario (Libraries, 8278008)

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable...

PT-2022-6858

Name of the Vulnerable Software and Affected Versions Oracle Java SE versions 7u331, 8u321, 11.0.14, 17.0.2, 18 Oracle GraalVM Enterprise Edition versions 20.3.5, 21.3.1, 22.0.0.2 Description The issue is related to an unauthenticated attacker with network access via multiple protocols being able...

Oracle MySQL 输入验证错误漏洞

Oracle MySQL is an open source relational database management system from Oracle Corporation. MySQL Server is one of the database server components. a denial-of-service vulnerability exists in Oracle MySQL Server component: InnoDB 8.0.28 and prior versions. An unauthenticated attacker can exploit...

The vulnerability of the Core server component of Oracle WebLogic Server allows a perpetrator to gain unauthorized access to read, modify, or delete data, or to cause a service failure.

The vulnerability of the Core server component of Oracle WebLogic Server is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to read, modify, or delete data, or to cause service failures using...

The reality of OT segregation

One of the areas I find most fascinating about industrial control systems and related operational technology is the perception that OT networks are segregated and isolated from the wider IT network. We’re often told that “IT and OT are totally separated” as there’s a genuine belief that OT is...

DEBIAN-CVE-2022-21340

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Libraries. Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.0.1; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable vulnerability...

PT-2022-2101

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 12.1.3.0.0 through 12.2.1.4.0 Oracle WebLogic Server version 14.1.1.0.0 Description The issue is related to insufficient input validation in the Oracle WebLogic Server Core component. This can be exploited by a...

Security update for seamonkey (important)

openSUSE Security Update: Security update for seamonkey Announcement ID: openSUSE-SU-2021:1588-1 Rating: important References: Affected Products: openSUSE Backports SLE-15-SP3 An update that contains security fixes can now be installed. Description: This update for seamonkey fixes the following...

[SECURITY] Fedora 33 Update: remmina-1.4.21-1.fc33

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travelers, who need to work with lots of remote computers in front of either large monitors or tiny net-books. Remmina supports multiple network protocols in an integrated and consistent user...

[SECURITY] Fedora 34 Update: remmina-1.4.21-1.fc34

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travelers, who need to work with lots of remote computers in front of either large monitors or tiny net-books. Remmina supports multiple network protocols in an integrated and consistent user...

[SECURITY] Fedora 35 Update: remmina-1.4.21-1.fc35

Remmina is a remote desktop client written in GTK+, aiming to be useful for system administrators and travelers, who need to work with lots of remote computers in front of either large monitors or tiny net-books. Remmina supports multiple network protocols in an integrated and consistent user...

PT-2021-6667

Name of the Vulnerable Software and Affected Versions Oracle Java SE versions 7u321, 8u311, 11.0.13 Oracle GraalVM Enterprise Edition versions 20.3.4 and 21.3.0 Description The issue is related to a vulnerability in the Libraries component of Oracle Java SE and Oracle GraalVM Enterprise Edition,...

PT-2021-6981

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.28 and prior Description The issue is related to insufficient input validation in the PAM Auth Plugin component of the MySQL Server system. This can be exploited by a remote attacker to gain unauthorized access to...

Denial Of Service (DoS)

mariadb is vulnerable to denial of service. The vulnerability exists due to lack of sanitization allowing an attacker to compromise various network protocols...

GNU Hurd has an unspecified vulnerability (CNVD-2021-100615)

Gnu Hurd is a Gnu Project replacement for the Unix kernel. Used to implement the file system, network protocols, file access control, and other features implemented by the Unix kernel or similar kernels such as Linux, GNU Hurd has a security vulnerability that could be exploited by an attacker to...

GNU Hurd has unspecified vulnerabilities

Gnu Hurd is a Gnu project replacement for the Unix kernel. It is used to implement the file system, network protocols, file access control, and other features implemented by the Unix kernel or similar kernels such as Linux. GNU Hurd suffers from a security vulnerability that stems from the use of...

aflnet

It is an offensive tool for network protocols. The primary CVE ID is not explicitly stated in the provided context, but the tool is mentioned in a research paper that was accepted for publication at the IEEE International Conference on Software Testing, Verification and Validation ICST 2020. The...

Using Kerberos for Authentication Relay Attacks

Posted by James Forshaw, Project Zero This blog post is a summary of some research I've been doing into relaying Kerberos authentication in Windows domain environments. To keep this blog shorter I am going to assume you have a working knowledge of Windows network authentication, and specifically...

Unspecified Vulnerability in Oracle MySQL Server (CNVD-2021-81783)

Oracle MySQL Server is a relational database from Oracle Corporation. An unspecified vulnerability exists in Oracle MySQL Server, which can be exploited by an attacker to compromise MySQL Server by accessing the network via multiple protocols...