Oracle Linux 5 : ELSA-2014-0433-1: / kernel (ELSA-2014-04331)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-04331 advisory. - Multiple array index errors in drivers/hid/hid-core.c in the Human Interface Device HID subsystem in the Linux kernel through 3.11 allow physically...

D-Link DIR-3040 prog.cgi SetWan2Settings Stack-Based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd...

D-Link DIR-3040 HTTP Request Processing Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd...

D-Link DIR-3040 HTTP Request Processing Referer Heap-Based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd...

D-Link DIR-3040 prog.cgi SetDeviceSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd...

Oracle Linux 7 : bind (ELSA-2020-1061)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-1061 advisory. - Limit number of queries per TCP connection CVE-2019-6477 - Fix mkeys test validating CVE-2018-5745 fix - Fix CVE-2018-5745 Tenable has extracted the...

CVE-2023-0925

Version 10.11 of webMethods OneData runs an embedded instance of Azul Zulu Java 11.0.15 which hosts a Java RMI registry listening on TCP port 2099 by default and two RMI interfaces listening on a single, dynamically assigned TCP high port. Port 2099 serves as a Java Remote Method Invocation RMI...

CVE-2023-0925 Software AG webMethods OneData Deserialization Vulnerability

Version 10.11 of webMethods OneData runs an embedded instance of Azul Zulu Java 11.0.15 which hosts a Java RMI registry listening on TCP port 2099 by default and two RMI interfaces listening on a single, dynamically assigned TCP high port. Port 2099 serves as a Java Remote Method Invocation RMI...

TCP option lost when traffic go through TCP type Load Balance(LB) Vserver

TCP option lost when traffic go through TCP type Load BalanceLB Vserver: 1. Clients send TCP syn to NetScaler with TCP option segment: 2. Backend Servers do not receive TCP handshake with TCP option segment from NetScaler:...

Noticing exceptionally high current client connections for a single server within the service group

Go check Load Balance Virtual Server's Statistics data, under theBound Service Group Members Summary tab,you've observed that the Current client connection count of specific server is significantly higher than the other servers within the same service group. In NS shell mode, "nsconmsg ConLb=2...

Ivanti Avalance Remote Code Execution

""" Exploit Title: Ivanti Avalanche IIIss'.formatself.namesize, self.valuesize, self.type, self.namesize, self.valuesize, self.name, self.value Create a header structure class HP: def initself, hdr, payload: self.hdr = hdr self.payload = payload self.pad = b'\x00' 16 - lenself.hdr + lenself.paylo...

Ivanti Avalanche <v6.4.0.0 - Remote Code Execution

""" Exploit Title: Ivanti Avalanche IIIss'.formatself.namesize, self.valuesize, self.type, self.namesize, self.valuesize, self.name, self.value Create a header structure class HP: def initself, hdr, payload: self.hdr = hdr self.payload = payload self.pad = b'\x00' 16 - lenself.hdr + lenself.paylo...

STOREFRONT monitor status DOWN with reason "Probe failed" in NetScaler

customer found the Monitor result show "Probe failed" when binding STOREFRONT monitor to Load balance storefront service. There is no issue for TCP type monitor...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6311-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6311-1 advisory. William Zhao discovered that the Traffic Control TC subsystem in the Linux kernel did not properly handle network packet retransmission in...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6314-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6314-1 advisory. It was discovered that the netlink implementation in the Linux kernel did not properly validate policies when parsing attributes in some situations. An...

CVE-2020-23793

A flaw was found in spice-server in Redhat's VDI product that can restart KVMvirtual machine without any authorization. A handshake is required before spice-server and spice-client can establish communication, and spice-client will send a request containing information that the server needs. This...

How to check the port connectivity between NetScaler and VDA server

This article describes how to check port connectivity between NetScaler SNIP and VDA over TCP 2598 or 1494 by LB service...

D-Link DAP-2622 Telnet CLI Use of Hardcoded Credentials Authentication Bypass Vulnerability

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CLI service, which listens on TCP port 23. The server program...

CVE-2023-4418

A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service DDoS attack. By exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources...

Design/Logic Flaw

A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service DDoS attack. By exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources...