Cisco ASR 1000 Series Router UDP Message Processing Denial of Service Vulnerability

The Cisco ASR1000 Series Aggregation Services Routers provide a WAN edge solution that integrates information, communication, collaboration, and commerce. A security vulnerability in the Cisco ASR 1000 Series Router's processing of UDP messages allows remote attackers to exploit the vulnerability...

The vulnerability of the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the dtls1listen function in the OpenSSL library is related to pointer dereferencing errors. Exploiting this vulnerability could allow a malicious actor to cause service failure by generating DTLS traffic due to incorrect isolation of independent data streams...

The vulnerability of the Business Process Manager operating system, which allows a perpetrator to trigger a service failure

The vulnerability of the LPTS operating system’s Business Process Manager implementation is related to resource management errors. Exploiting this vulnerability allows a malicious actor to cause service interruptions by continuously sending specially crafted packets to TCP and UDP ports...

kernel: net: incorrect processing of checksums in UDP implementation

A flaw was found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use this flaw to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in...

kernel: net: incorrect processing of checksums in UDP implementation

A flaw was found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use this flaw to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in...

Siemens SIPROTEC 4 Denial of Service Vulnerability

SIPROTEC 4 and SIPROTEC devices offer a wide range of integrated protection, control, measurement and power substation automation functions; EN100 modules are used to implement IEC 61850 communication. SIPROTEC 4 has been disclosed to have a denial of service vulnerability, which can be exploited...

Linux Kernel UDP Denial of Service Vulnerability

Linux Kernel is an open source operating system. A security vulnerability in Linux Kernel's handling of UDP messages containing specially crafted checksums allows remote attackers to exploit the vulnerability by submitting a special UDP message that causes the target application to stop reading t...

UBUNTU-CVE-2015-5366

The 1 udprecvmsg and 2 udpv6recvmsg functions in the Linux kernel before 4.0.6 provide inappropriate -EAGAIN return values, which allows remote attackers to cause a denial of service EPOLLET epoll application read outage via an incorrect checksum in a UDP packet, a different vulnerability than...

PT-2015-6870 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.0.6 Description: The issue concerns the udp recvmsg and udpv6 recvmsg functions in the Linux kernel, which do not properly consider yielding a processor. This allows remote attackers to cause a denial of...

OpenSSL dtls1_clear_queues Function Denial of Service Vulnerability

OpenSSL is an open source implementation of SSL used to enable strong encryption of network communications and is now widely used in a variety of web applications. A security vulnerability exists in the 'dtls1clearqueues' function in OpenSSL's ssl/d1lib.c file due to the failure of the program to...

OpenSSL: Invalid free in DTLS

An invalid-free flaw was found in the way OpenSSL handled certain DTLS handshake messages. A malicious DTLS client or server could send a specially crafted message to the peer, which could cause the application to crash or potentially result in arbitrary code execution...

DEBIAN-CVE-2014-8176

The dtls1clearqueues function in ssl/d1lib.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h frees data structures without considering that application data can arrive between a ChangeCipherSpec message and a Finished message, which allows remote DTLS peers to cause a deni...

Cisco Headend System Release UDP Denial of Service Vulnerability

The Cisco Headend System Release is a front-end broadband digital transmission system. A security vulnerability in Cisco DTACS and Cisco Headend System Release allows a remote attacker to send a large number of special UDP requests to conduct a denial-of-service attack and cause system outages...

UBUNTU-CVE-2015-4047

racoon/gssapi.c in IPsec-Tools 0.8.2 allows remote attackers to cause a denial of service NULL pointer dereference and IKE daemon crash via a series of crafted UDP requests...

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

The vulnerability of the Cisco IOS operating system allows a remote attacker to trigger a service failure device reboot by sending specially crafted UDP packets over the CIP protocol...

Ubuntu 14.10 : linux vulnerabilities (USN-2565-1)

An integer overflow was discovered in the stack randomization feature of the Linux kernel on 64 bit platforms. A local attacker could exploit this flaw to bypass the Address Space Layout Randomization ASLR protection mechanism. CVE-2015-1593 An information leak was discovered in the Linux Kernel'...

Ubuntu: Security Advisory (USN-2565-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-2565-1: Linux kernel vulnerabilities

An integer overflow was discovered in the stack randomization feature of the Linux kernel on 64 bit platforms. A local attacker could exploit this flaw to bypass the Address Space Layout Randomization ASLR protection mechanism. CVE-2015-1593 An information leak was discovered in the Linux Kernel'...

Ubuntu 12.04 LTS : linux vulnerabilities (USN-2560-1)

An integer overflow was discovered in the stack randomization feature of the Linux kernel on 64 bit platforms. A local attacker could exploit this flaw to bypass the Address Space Layout Randomization ASLR protection mechanism. CVE-2015-1593 An information leak was discovered in the Linux Kernel'...

USN-2563-1 linux vulnerabilities

Sun Baoliang discovered a use after free flaw in the Linux kernel's SCTP Stream Control Transmission Protocol subsystem during INIT collisions. A remote attacker could exploit this flaw to cause a denial of service system crash or potentially escalate their privileges on the system. CVE-2015-1421...