Critical Exim Mail Server Vulnerability Exposes Millions to Malicious Attachments

A critical security issue has been disclosed in the Exim mail transfer agent that could enable threat actors to deliver malicious attachments to target users' inboxes. The vulnerability, tracked as CVE-2024-39929, has a CVSS score of 9.1 out of 10.0. It has been addressed in version 4.98. "Exim...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a blocking call issue in the ima component in the RCU read critical section...

[SECURITY] Fedora 39 Update: squid-6.10-1.fc39

Squid is a high-performance proxy caching server for Web clients, supporting FTP and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DNS lookups...

CVE-2024-5912

An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked...

CVE-2024-5912

CVE-2024-5912 affects Palo Alto Networks Cortex XDR agent where improper file signature verification checks may allow bypass of the agent’s executable blocking, enabling execution of untrusted executables on the device. The issue is tied to the Cortex XDR agent application itself and is described...

CVE-2024-5912 Cortex XDR Agent: Improper File Signature Verification Checks

An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked...

CVE-2024-5912 Cortex XDR Agent: Improper File Signature Verification Checks

An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked...

Cortex XDR Agent: Improper File Signature Verification Checks

An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked...

ViperSoftX Malware Disguises as eBooks on Torrents to Spread Stealthy Attacks

The sophisticated malware known as ViperSoftX has been observed being distributed as eBooks over torrents. "A notable aspect of the current variant of ViperSoftX is that it uses the Common Language Runtime CLR to dynamically load and run PowerShell commands, thereby creating a PowerShell...

Juniper Networks Junos OS Evolved Security Vulnerability

Juniper Networks Junos OS Evolved is an upgraded version of Juniper Networks' Junos OS system. A security vulnerability exists in Juniper Networks Junos OS Evolved that originated from allowing an attacker to cause a denial of service DoS by blocking SSH access to a legitimate user...

Palo Alto Networks Cortex XDR Security Vulnerability

Palo Alto Networks Cortex XDR is an extended detection and response platform that natively integrates network, endpoint, cloud, and third-party data from U.S.-based Palo Alto Networks. A security vulnerability exists in Palo Alto Networks Cortex XDR that stems from improper file signature checkin...

PT-2024-5017 · Palo Alto Networks · Palo Alto Networks Cortex Xdr Agent

Name of the Vulnerable Software and Affected Versions: Palo Alto Networks Cortex XDR agent affected versions not specified Description: The issue is related to an improper file signature check in the Palo Alto Networks Cortex XDR agent, which may allow an attacker to bypass the agent's executable...

DEBIAN-CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

UBUNTU-CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

Improper Input Validation

github.com/google/nftables/ is vulnerable to Improper Input Validation. The vulnerability is due to IP addresses being encoded in the wrong byte order, resulting in a non-functional nftables configuration which might block or not block the desired addresses...

Exim Security Vulnerabilities

Exim is an open source messaging agent MTA running on Unix systems that routes, forwards and delivers mail. A security vulnerability exists in Exim 4.97.1 and earlier versions, which stems from incorrectly parsing multiple lines of RFC 2231 header filenames, so that a remote attacker can bypass t...

CVE-2024-39929

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mimefilename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users...

DEBIAN-CVE-2024-6284

In https://github.com/google/nftables IP addresses were encoded in the wrong byte order, resulting in an nftables configuration which does not work as intended might block or not block the desired addresses. This issue affects: https://pkg.go.dev/github.com/google/[email protected] The bug was...

Google to Block Entrust Certificates in Chrome Starting November 2024

Google has announced that it's going to start blocking websites that use certificates from Entrust starting around November 1, 2024, in its Chrome browser, citing compliance failures and the certificate authority's inability to address security issues in a timely manner. "Over the past several...

Astra Linux – Vulnerability in exim4

In versions of Exim up to 4.97.1, Misparse processes multi-line RFC 2231 header filenames. As a result, remote attackers can bypass the protection mechanism that blocks $mimefilename extensions, and potentially deliver executable attachments to the mailboxes of end users...