Denial Of Service (DoS)

Kerberos is vulnerable to Denial of Service DoS. Multiple checksum validation flaws were discovered in the MIT Kerberos implementation. A remote attacker could use these flaws to tamper with certain Kerberos protocol packets and, possibly, bypass authentication mechanisms in certain configuration...

USN-4256-1 cyrus-sasl2 vulnerability

It was discovered that Cyrus SASL incorrectly handled certain LDAP packets. An attacker could possibly use this issue to execute arbitrary code or cause a denial of service...

The vulnerabilities of Siemens’ software and hardware infrastructure, related to errors in processing a large number of UDP packets, allow attackers to trigger service interruptions.

The vulnerability of Siemens’ software and hardware infrastructure is related to errors in processing a large number of UDP packets. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

Denial of Service Vulnerability in Multiple Siemens Products (CNVD-2019-36853)

Siemens SIMATIC CFU PA and others are products of Siemens, Germany.Siemens SIMATIC CFU PA is a compact field device.SIMATIC ET 200AL is a distributed I/O system module.SIMATIC ET 200M is a control cabinet for high-density channel applications. modular I/O system module. A denial of service...

CVE-2018-3934

An exploitable code execution vulnerability exists in the firmware update functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted set of UDP packets can cause a logic flaw, resulting in an authentication bypass. An attacker can sniff network traffic and send a set of packets to trigger...

Denial of Service Vulnerability in Hologic LE5109L PLC (CNVD-2018-18909)

HOLLIS Group is a professional automation company integrating R&D, production, sales and technical service. A denial of service vulnerability exists in the HELISE LE5109L PLC, which can be exploited by an attacker to cause a denial of service in the PLC by constructing specific private protocol...

CVE-2018-0353

A vulnerability in traffic-monitoring functions in Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to circumvent Layer 4 Traffic Monitor L4TM functionality and bypass security protections. The vulnerability is due to a change in the underlying operating system...

Multiple Cisco Products Adaptive Security Appliance and Firepower Threat Defense Software Denial of Service Vulnerabilities

Cisco 3000 Series Industrial Security Appliances ISR and others are security firewall appliances from Cisco.Adaptive Security Appliance ASA and Firepower Threat Defense FTD Software are firewall software used in different Cisco security appliances. Adaptive Security Appliance ASA and Firepower...

rpcbind, LIBTIRPC and NTIRPC Denial of Service Vulnerabilities

rpcbind, LIBTIRPC, and NTIRPC are all applications used in Linux. rpcbind is a server that translates RPC program numbers into generic addresses; LIBTIRPC is a package that contains libraries to support programs that use the Remote Procedure Call RPC API; and NTIRPC is a stand-alone RPC library f...

The vulnerability of the Cisco IOS operating system, which allows a intruder to trigger a service failure

The vulnerability of the Cisco IOS operating system arises due to buffer overflows. Exploiting this vulnerability can allow an attacker to cause a service failure abnormal shutdown by using specially crafted LLDP packets...

The vulnerability of the Cisco IOS operating system, which allows a malicious actor to trigger a “disconnection”

Cisco IOS software contains a vulnerability in the NAT service, which allows a remote attacker to cause a router to generate a “service failure” by manipulating IP and SIP packets...

Cisco IOS XE Cisco Discovery Protocol Packet Processing Denial of Service Vulnerability

A vulnerability in Cisco Catalyst 4500 Series Switches running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper processing of valid crafted Cisco Discovery Protocol packet...

The vulnerability of the Windows operating system, which allows a perpetrator to trigger a service failure

The vulnerability of the IPSec implementation in the Windows operating system is related to resource management errors. Exploiting this vulnerability allows a malicious actor to cause service interruptions by sending specially crafted IP packets remotely...

Denial of Service Vulnerability in Multiple F5 Products

F5 BIG-IP LTM, etc. are products of F5 Corporation, USA. ltm is a local traffic manager; APM is a set of solutions that provide secure and unified access to business-critical applications and networks. virtual server is one of the virtual server software components. A security vulnerability exist...

SX-2000WG vulnerable to denial-of-service (DoS)

Overview SX-2000WG provided by silex technology, Inc. is a product that provides wireless connectivity for USB devices such as printers and hard disk drives HDD. SX-2000WG contains an issue in the processing of IP packets, which may cause a denial-of-service DoS. Note that this vulnerability is...

CVE-2014-2103

Cisco Intrusion Prevention System IPS Software allows remote attackers to cause a denial of service MainApp process outage via malformed SNMP packets, aka Bug IDs CSCum52355 and CSCul49309...

Stack overflow

Stack-based buffer overflow in utp.cpp in libutp, as used in Transmission before 2.74 and possibly other products, allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via crafted "micro transport protocol packets."...

Scientific Linux Security Update : krb5 on SL3.x, SL4.x, SL5.x i386/x86_64

A flaw was found in the way the MIT Kerberos Authentication Service and Key Distribution Center server krb5kdc handled Kerberos v4 protocol packets. An unauthenticated remote attacker could use this flaw to crash the krb5kdc daemon, disclose portions of its memory, or possibly execute arbitrary...

Mandriva Linux Security Advisory : krb5 (MDVSA-2008:070)

A memory management flaw was found in the GSSAPI library used by Kerberos that could result in an attempt to free already freed memory, possibly leading to a crash or allowing the execution of arbitrary code CVE-2007-5971. A flaw was discovered in how the Kerberos krb5kdc handled Kerberos v4...

Mandriva Update for krb5 MDVSA-2008:070 (krb5)

Check for the Version of krb5 OpenVAS Vulnerability Test Mandriva Update for krb5 MDVSA-2008:070 krb5 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...