kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

FIN7 Backdoor Masquerades as Ethical Hacking Tool

The notorious FIN7 cybercrime gang, a financially motivated group, is spreading a backdoor called Lizar under the guise of being a Windows pen-testing tool for ethical hackers. According to the BI.ZONE Cyber Threats Research Team, FIN7 is pretending to be a legitimate organization that hawks a...

CVE-2021-32919

An issue was discovered in Prosody before 0.11.9. The undocumented dialbackwithoutdialback option in moddialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another serv...

Authentication flaw

An issue was discovered in Prosody before 0.11.9. The undocumented dialbackwithoutdialback option in moddialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another serv...

Experts warn of a new Android banking trojan stealing users' credentials

Cybersecurity researchers on Monday disclosed a new Android trojan that hijacks users' credentials and SMS messages to facilitate fraudulent activities against banks in Spain, Germany, Italy, Belgium, and the Netherlands. Called "TeaBot" or Anatsa, the malware is said to be in its early stages of...

Updated messagelib packages fix security vulnerability

Deleting an attachment of a decrypted encrypted message stored on a remote server e.g. an IMAP server causes KMail to upload the decrypted content of the message to the remote server. This is not easily noticeable by the user because KMail does not display the decrypted content. With a specially...

Pystinger - Bypass Firewall For Traffic Forwarding Using Webshell

Pystinger implements SOCK4 proxy and port mapping through webshell. It can be directly used by metasploit-framework, viper, cobalt strike for session online. Pystinger is developed in python, and currently supports three proxy scripts: php, jspx and aspx. Usage Suppose the domain name of the serv...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2021-20454)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2021-20453)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2020-5258)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2021-26296)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2021-20480)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

Lazarus APT Hackers are now using BMP images to hide RAT malware

A spear-phishing attack operated by a North Korean threat actor targeting its southern counterpart has been found to conceal its malicious code within a bitmap .BMP image file to drop a remote access trojan RAT capable of stealing sensitive information. Attributing the attack to the Lazarus Group...

Researchers uncover a new Iranian malware used in recent cyberattacks

An Iranian threat actor has unleashed a new cyberespionage campaign against a possible Lebanese target with a backdoor capable of exfiltrating sensitive information from compromised systems. Cybersecurity firm Check Point attributed the operation to APT34, citing similarities with previous...

Remote Code Execution

xstream is vulnerable to remote code execution. The vulnerability exists because it relies on XStream's default blacklist of the Security Framework, allowing an attacker to manipulate the processed input stream and replace or inject objects, that result in execution of arbitrary code loaded from ...

Remote Code Execution

xstream is vulnerable to remote code execution. The vulnerability exists due to an uncontrolled process references on enum types at deserialization, allowing an attacker to manipulate the processed input stream and replace or inject objects, that result in execution of arbitrary code loaded from ...

XStream 代码问题漏洞

XStream is a simple Java-based library , Java objects serialized to xml and vice versa i.e. : Java objects and xml documents can easily be converted to each other . A code execution vulnerability exists in XStream, which can be exploited by an attacker to manipulate the processed input stream and...

kernel: TOCTOU mismatch in the NFS client code

A flaw was found in the NFSv4 implementation where when mounting a remote attacker controlled server it could return specially crafted response allow for local memory corruption and possibly privilege escalation...

XStream Code Execution Vulnerability (CNVD-2021-28333)

XStream is a simple Java-based library , Java objects serialized to xml and vice versa i.e. : Java objects and xml documents can easily be converted to each other . A code execution vulnerability exists in XStream, which can be exploited by an attacker to manipulate the processed input stream and...

Security Bulletin: A security vulnerability has been identified in WebSphere Application Server shipped with WebSphere Remote Server (CVE-2020-5016)

Summary WebSphere Application Server is shipped with WebSphere Remote Server. Information about a security vulnerability affecting WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...