K72225092: Linux kernel vulnerability CVE-2015-8746

Security Advisory Description fs/nfs/nfs4proc.c in the NFS client in the Linux kernel before 4.2.2 does not properly initialize memory for migration recovery operations, which allows remote NFS servers to cause a denial of service NULL pointer dereference and panic via crafted network traffic...

K79401162: Samba vulnerabilities CVE-2016-2111, CVE-2016-2113, and CVE-2016-2114

Security Advisory Description CVE-2016-2111 The NETLOGON service in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2, when a domain controller is configured, allows remote attackers to spoof the computer name of a secure channel's endpoint, and obtain sensitive session...

python: CPU denial of service via inefficient IDNA decoder

A vulnerability was discovered in Python. A quadratic algorithm exists when processing inputs to the IDNA RFC 3490 decoder, such that a crafted unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be...

Researchers Discover Numerous Samples of Information Stealer 'Stealc' in the Wild

A new information stealer called Stealc that's being advertised on the dark web could emerge as a worthy competitor to other malware of its ilk. "The threat actor presents Stealc as a fully featured and ready-to-use stealer, whose development relied on Vidar, Raccoon, Mars, and RedLine stealers,"...

Researchers Discover Numerous Samples of Information Stealer 'Stealc' in the Wild

A new information stealer called Stealc that's being advertised on the dark web could emerge as a worthy competitor to other malware of its ilk. "The threat actor presents Stealc as a fully featured and ready-to-use stealer, whose development relied on Vidar, Raccoon, Mars, and RedLine stealers,"...

Exploit for Deserialization of Untrusted Data in Microsoft

CVE-2022-41082-POC PoC for the CVE-2022-41082 NotProxyShell OW...

[SECURITY] Fedora 36 Update: clamav-0.103.8-3.fc36

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

Apache Tomcat DoS Vulnerability (Feb 2023) - Linux

Apache Tomcat is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:apache:tomcat"; ...

NewStart CGSL MAIN 6.02 : rsync Multiple Vulnerabilities (NS-SA-2023-0006)

The remote NewStart CGSL host, running version MAIN 6.02, has rsync packages installed that are affected by multiple vulnerabilities: - zlib before 1.2.12 allows memory corruption when deflating i.e., when compressing if the input has many distant matches. CVE-2018-25032 - An issue was discovered...

Royal Ransomware Expands Attacks by Targeting Linux ESXi Servers

Ransomware actors have been observed to expand their targets by increasingly developing Linux-based versions. Royal ransomware is following in the same path, a new variant targeting Linux systems emerged and we will provide a technical analysis on this variant in this blog...

Royal Ransomware expands attacks by targeting Linux ESXi servers

Ransomware actors have been observed to expand their targets by increasingly developing Linux-based versions. Royal ransomware is following in the same path, a new variant targeting Linux systems emerged and we will provide a technical analysis on this variant in this blog...

[SECURITY] Fedora 37 Update: clamav-0.103.8-1.fc37

Clam AntiVirus is an anti-virus toolkit for UNIX. The main purpose of this software is the integration with mail servers attachment scanning. The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs ar...

K000132639: ALPACA: TLS vulnerability CVE-2021-3618

Security Advisory Description ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP...

CVE-2023-25653 Improper calculations in ECC implementation can trigger a Denial-of-Service (DoS)

node-jose is a JavaScript implementation of the JSON Object Signing and Encryption JOSE for web browsers and node.js-based servers. Prior to version 2.2.0, when using the non-default "fallback" crypto back-end, ECC operations in node-jose can trigger a Denial-of-Service DoS condition, due to a...

CVE-2023-25653

CVE-2023-25653 affects the node-jose library (JOSE for web browsers and Node.js) when using the non-default fallback crypto backend. The root cause is an infinite loop in ECC-related calculations due to how the modular inverse result from the jsbn library can be negative, which breaks the Barrett...

RLSA-2023:0622 Important: tigervnc security update

Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients...

Lack of certificate verification when establishing secure connections with threat feed fabric connectors

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SUSE CVE-2003-0297

c-client IMAP Client, as used in imap-2002b and Pine 4.53, allows remote malicious IMAP servers to cause a denial of service crash and possibly execute arbitrary code via certain large 1 literal and 2 mailbox size values that cause either integer signedness errors or integer overflow errors...

SUSE CVE-2004-0504

Ethereal 0.10.3 allows remote attackers to cause a denial of service crash via certain SIP messages between Hotsip servers and clients...

SUSE CVE-2004-0883

Multiple vulnerabilities in the samba filesystem smbfs in Linux kernel 2.4 and 2.6 allow remote samba servers to cause a denial of service crash or gain sensitive information from kernel memory via a samba server 1 returning more data than requested to the smbprocread function, 2 returning a data...