Medium: kernel

Issue Overview: It was found that the Linux kernel's implementation of vectored pipe read and write functionality did not take into account the I/O vectors that were already processed when retrying after a failed atomic access operation, potentially resulting in memory corruption due to an I/O...

Updated ipsec-tools packages fix CVE-2015-4047

Updated ipsec-tools packages fix security vulnerability: Javantea discovered a NULL pointer dereference flaw in racoon, the Internet Key Exchange daemon of ipsec-tools. A remote attacker can use this flaw to cause the IKE daemon to crash via specially crafted UDP packets, resulting in a denial of...

USN-2623-1: ipsec-tools vulnerability

It was discovered that racoon, the ipsec-tools IKE daemon, incorrectly handled certain UDP packets. A remote attacker could use this issue to cause racoon to crash, resulting in a denial of service...

[SECURITY] [DLA 234-1] ipsec-tools security update

Package : ipsec-tools Version : 1:0.7.3-12+deb6u1 CVE ID : CVE-2015-4047 Debian Bug : 785778 Javantea discovered a NULL pointer dereference flaw in racoon, the Internet Key Exchange daemon of ipsec-tools. A remote attacker can use this flaw to cause the IKE daemon to crash via specially crafted U...

DLA-234-1 ipsec-tools - security update

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IPsec-Tools IKE Daemon Remote Denial of Service Vulnerability

IPsec-Tools is a user-space implementation of different IPSecs ported from KAME's libipsec, setkey and racoon, and supports various BSD systems. A null pointer reference error in the IPsec-Tools 'gssapiinit' function src/racoon/gssapi.c allows a remote attacker to submit special UDP packets that...

DSA-3272-1 ipsec-tools - security update

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IPsec Tools denial of service 0day vulnerabilities detail report-vulnerability warning-the black bar safety net

IPsec-tools recently exposed a denial of service 0day vulnerabilities, and the Internet has appeared the use of the program. You may be questioning the vulnerability does not even reach a moderate vulnerability rating, but remember that IPsec is critical infrastructure, and this attack requires...

Cisco Unity Connection Multiple Remote DoS (cisco-sa-20150401-cuc)

The version of Cisco Unity Connection installed on the remote host is 8.5 prior to 8.51SU7 / 8.6 prior to 8.62aSU4 / 9.x prior to 9.12SU2 / 10.x prior to 10.01SU1. It is, therefore, affected by multiple denial of service vulnerabilities : - A denial of service vulnerability exists in the Connecti...

CVE-2015-1892

The Multicast DNS mDNS responder in IBM Security Access Manager for Web 7.x before 7.0.0 FP12 and 8.x before 8.0.1 FP1 inadvertently responds to unicast queries with source addresses that are not link-local, which allows remote attackers to cause a denial of service traffic amplification or obtai...

Design/Logic Flaw

The Multicast DNS mDNS responder in Synology DiskStation Manager DSM before 3.1 inadvertently responds to unicast queries with source addresses that are not link-local, which allows remote attackers to cause a denial of service traffic amplification or obtain potentially sensitive information via...

Code injection

The Multicast DNS mDNS responder in IBM Security Access Manager for Web 7.x before 7.0.0 FP12 and 8.x before 8.0.1 FP1 inadvertently responds to unicast queries with source addresses that are not link-local, which allows remote attackers to cause a denial of service traffic amplification or obtai...

CVE-2015-0650

The Service Discovery Gateway aka mDNS Gateway in Cisco IOS 12.2, 12.4, 15.0, 15.1, 15.2, 15.3, and 15.4 and IOS XE 3.9.xS and 3.10.xS before 3.10.4S, 3.11.xS before 3.11.3S, 3.12.xS before 3.12.2S, and 3.13.xS before 3.13.1S allows remote attackers to cause a denial of service device reload by...

RHEL 7 : qemu-kvm-rhev (RHSA-2015:0624)

Updated qemu-kvm-rhev packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Virtualization Hypervisor 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring Syste...

RedHat Update for qemu-kvm RHSA-2015:0349-01

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...

Important: Red Hat Security Advisory: qemu-kvm-rhev security, bug fix, and enhancement update

Updated qemu-kvm-rhev packages that fix multiple security issues, several bugs, and add various enhancements are now available for Red Hat Enterprise Virtualization Hypervisor 7. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring Syste...

Free Network Test Utility: Packet Sender

Packet Sender is an open source utility to allow sending and receiving TCP and UDP packets. The mainline branch officially supports Windows, Mac, and Ubuntu Desktop Linux. Other places may recompile and redistribute Packet Sender. Packet Sender is free and licensed as GPL v2 or later. It can be...

Oracle Solaris Third-Party Patch Update : kerberos (cve_2002_2443_denial_of)

The remote Solaris system is missing necessary patches to address security updates : - schpw.c in the kpasswd service in kadmind in MIT Kerberos 5 aka krb5 before 1.11.3 does not properly validate UDP packets before sending responses, which allows remote attackers to cause a denial of service CPU...

Code injection

Cisco Unified Communication Domain Manager Platform Software allows remote attackers to cause a denial of service CPU consumption, and performance degradation or service outage via a flood of malformed TCP packets and UDP packets, aka Bug ID CSCup25276...

CVE-2014-8020

Cisco Unified Communication Domain Manager Platform Software allows remote attackers to cause a denial of service CPU consumption, and performance degradation or service outage via a flood of malformed TCP packets and UDP packets, aka Bug ID CSCup25276...