CVE-2023-23943 Blind SSRF via server URL input in the Nextcloud Mail app

Nextcloud mail is an email app for the nextcloud home server platform. In affected versions the SMTP, IMAP and Sieve host fields allowed to scan for internal services and servers reachable from within the local network of the Nextcloud Server. It is recommended that the Nextcloud Maill app is...

Ransomware Campaign Compromising VMware ESXi Servers

On February 3, 2023, French web hosting provider OVH and French CERT issued warnings about a ransomware campaign that was targeting VMware ESXi servers worldwide with a new ransomware strain dubbed “ESXiArgs.” The campaign appears to be leveraging CVE-2021-21974, a nearly two-year-old heap overfl...

Headcrab malware is targeting Redis servers worldwide to mine Monero

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary HeadCrab is a new and severe malware that is infiltrating and residing on servers worldwide. It is a custom-made Redis-based malware that is undetectable by traditional anti-virus solutions and has...

North Korean Hackers Exploit Unpatched Zimbra Devices in 'No Pineapple' Campaign

A new intelligence gathering campaign linked to the prolific North Korean state-sponsored Lazarus Group leveraged known security flaws in unpatched Zimbra devices to compromise victim systems. That's according to Finnish cybersecurity company WithSecure formerly F-Secure, which codenamed the...

New Threat: Stealthy HeadCrab Malware Compromised Over 1,200 Redis Servers

At least 1,200 Redis database servers worldwide have been corralled into a botnet using an "elusive and severe threat" dubbed HeadCrab since early September 2021. "This advanced threat actor utilizes a state-of-the-art, custom-made malware that is undetectable by agentless and traditional...

New Threat: Stealthy HeadCrab Malware Compromised Over 1,200 Redis Servers

At least 1,200 Redis database servers worldwide have been corralled into a botnet using an "elusive and severe threat" dubbed HeadCrab since early September 2021. "This advanced threat actor utilizes a state-of-the-art, custom-made malware that is undetectable by agentless and traditional...

K95503300: BIG-IP APM virtual server vulnerability CVE-2023-22418

Security Advisory Description An open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious attacker to build an open redirect URI. CVE-2023-22418 Impact An unauthenticated attacker can create an open...

Exploit for Uncontrolled Resource Consumption in Siemens 6Bk1602-0Aa12-0Tp0_Firmware

Log4j Vulnerability --- --- --- Tutorial: https...

Foreman 操作系统命令注入漏洞

Foreman is a set of lifecycle management tools for use in physical and virtual servers. The tool provides features such as service provisioning, configuration management, and status reporting. A security vulnerability exists in Foreman that stems from an arbitrary code execution vulnerability...

EulerOS Virtualization 3.0.2.2 : curl (EulerOS-SA-2023-1249)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to...

EulerOS Virtualization 3.0.2.2 : rsync (EulerOS-SA-2023-1290)

According to the versions of the rsync package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the directories ...

EulerOS Virtualization 3.0.2.2 : c-ares (EulerOS-SA-2023-1246)

According to the versions of the c-ares package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS Domain Name Servers can...

Debian dla-3287 : lemonldap-ng - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3287 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3287-1 [email protected]...

Hive Ransomware Gang Disrupted; Servers and Dark Web Site Seized

By Waqas The FBI and Europol have obtained decryption keys for the Hive ransomware, which they have already shared with victims. This is a post from HackRead.com Read the original post: Hive Ransomware Gang Disrupted; Servers and Dark Web Site Seized...

apache-commons-text: variable interpolation RCE

A flaw was found in Apache Commons Text packages 1.5 through 1.9. The affected versions allow an attacker to benefit from a variable interpolation process contained in Apache Commons Text, which can cause properties to be dynamically defined. Server applications are vulnerable to remote code...

PHOENIX CONTACT PLCNext AXC F 2152 Channel Accessible By Non-Endpoint (CVE-2019-10997)

An issue was discovered on Phoenix Contact AXC F 2152 No.2404267 before 2019.0 LTS and AXC F 2152 STARTERKIT No.1046568 before 2019.0 LTS devices. Protocol Fuzzing on PC WORX Engineer by a man in the middle attacker stops the PLC service. The device must be rebooted, or the PLC service must be...

Chinese Hackers Utilize Golang Malware in DragonSpark Attacks to Evade Detection

Organizations in East Asia are being targeted by a likely Chinese-speaking actor dubbed DragonSpark while employing uncommon tactics to go past security layers. "The attacks are characterized by the use of the little known open source SparkRAT and malware that attempts to evade detection through...

GHSA-MC52-JPM2-CQH6 Deno is vulnerable to race condition via interactive permission prompt spoofing

Impact Multi-threaded programs were able to spoof interactive permission prompt by rewriting the prompt to suggest that program is waiting on user confirmation to unrelated action. A malicious program could clear the terminal screen after permission prompt was shown and write a generic message li...

CVE-2021-37498

An SSRF issue was discovered in Reprise License Manager RLM web interface through 14.2BL4 that allows remote attackers to trigger outbound requests to intranet servers, conduct port scans via the actserver parameter in License Activation function...

CVE-2021-37498

CVE-2021-37498 describes a server-side request forgery (SSRF) in the Reprise License Manager (RLM) web interface (up to version 14.2BL4 and prior). The vulnerability allows remote attackers to trigger outbound requests to intranet servers and perform port scanning via the actserver parameter in t...