CakePHP 2.5.9, 2.6.11 & 2.7.2 Released

CakePHP 2.5.9, 2.6.11 & 2.7.2 Released The CakePHP core team is ready to announce the immediate availability of CakePHP 2.5.9, 2.6.11, and 2.7.2. These releases contain important security updates for applications using prefix routing. Security Issues There are two issues that can impact the...

FreeBSD -- routed(8) remote denial of service vulnerability

Problem Description: The input path in routed8 will accept queries from any source and attempt to answer them. However, the output path assumes that the destination address for the response is on a directly connected network. Impact: Upon receipt of a query from a source which is not on a directl...

OracleVM 3.3 : ntp (OVMSA-2015-0102)

The remote OracleVM system is missing necessary patches to address critical security updates : - reject packets without MAC when authentication is enabled CVE-2015-1798 - protect symmetric associations with symmetric key against DoS attack CVE-2015-1799 - fix generation of MD5 keys with ntp-keyge...

ZebOS routing remote shell service enabled

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wireshark: DEC DNA Routing Protocol dissector crash (wnpa-sec-2015-03)

Multiple use-after-free vulnerabilities in epan/dissectors/packet-dec-dnart.c in the DEC DNA Routing Protocol dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 allow remote attackers to cause a denial of service application crash via a crafted packet, related to the use of...

OpenDNS BGP Stream Twitter Feed

Enterprises in the throes of a denial-of-service attack, or suspicious about the integrity of their Internet traffic, will soon have a free data feed available that cuts through the noise produced by normal Internet routing over BGP, the Border Gateway Protocol. During next month’s Black Hat...

Tor: Denial of service

Background Tor is an implementation of second generation Onion Routing, a connection-oriented anonymizing communication service. Description Tor does not handle data correctly when specifically crafted data is sent, and also fails to properly verify a descriptor provided by a hidden service...

RIPv1 Reflection Amplification DDoS Attacks

A long-deprecated—and aptly named—routing protocol, RIPv1, still has some life to it. Hackers, since the middle of May, have been carrying out reflection- and amplification-style distributed denial of service attacks using home office and small business routers still running on the old protocol...

Bridging OpenVPN

OpenVPN supports two very different means for interconnecting networks: routing and bridging. Routing refers to the interconnection of separate and independent “sub-networks” subnets which have non-overlapping ranges of IP addresses. Upon receiving a packet sent to it, a network “router” examines...

Race condition

Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine PRE module on UBR devices allows remote attackers to cause a denial of service NULL pointer free and module crash by triggering intermittent connectivity with many IPv6 CPE devices, aka Bug ID...

PT-2015-1408

Name of the Vulnerable Software and Affected Versions Cisco IOS version 15.3S Description The issue is caused by a race condition in the IPv6-to-IPv4 functionality in the Performance Routing Engine PRE module. This allows remote attackers to cause a denial of service by triggering intermittent...

CVE-2015-4199: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine PRE module on UBR devices allows remote attackers to cause a denial of service NULL pointer free and module crash by triggering intermittent connectivity with many IPv6 CPE devices, aka Bug ID...

CVE-2015-4203

Race condition in Cisco IOS 12.2SCH in the Performance Routing Engine PRE module on uBR10000 devices, when NetFlow and an MPLS IPv6 VPN are configured, allows remote attackers to cause a denial of service PXF process crash by sending malformed MPLS 6VPE packets quickly, aka Bug ID CSCud83396...

Memory corruption

Memory leak in Cisco IOS 12.2 in the Performance Routing Engine PRE module on uBR10000 devices allows remote authenticated users to cause a denial of service memory consumption or PXF process crash by sending docsIfMCmtsMib SNMP requests quickly, aka Bug ID CSCue65051...

CVE-2015-4200

Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine PRE module on UBR devices allows remote attackers to cause a denial of service memory consumption by triggering an error during CPE negotiation, aka Bug ID CSCug00885...

CVE-2015-4204

Memory leak in Cisco IOS 12.2 in the Performance Routing Engine PRE module on uBR10000 devices allows remote authenticated users to cause a denial of service memory consumption or PXF process crash by sending docsIfMCmtsMib SNMP requests quickly, aka Bug ID CSCue65051...

CVE-2015-4204

The CVE-2015-4204 issue affects Cisco IOS 12.2 on uBR10000 devices (Performance Routing Engine) where a memory leak in the docsIfMCmtsMib handling via SNMP can be triggered by authenticated users, leading to DoS (memory exhaustion or PXF process crash). Root cause: memory leak when polling specif...

CVE-2015-4203: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition in Cisco IOS 12.2SCH in the Performance Routing Engine PRE module on uBR10000 devices, when NetFlow and an MPLS IPv6 VPN are configured, allows remote attackers to cause a denial of service PXF process crash by sending malformed MPLS 6VPE packets quickly, aka Bug ID CSCud83396...

CVE-2015-4200: Undefined Security Weakness

Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine PRE module on UBR devices allows remote attackers to cause a denial of service memory consumption by triggering an error during CPE negotiation, aka Bug ID CSCug00885...

CVE-2015-4204: Undefined Security Weakness

Memory leak in Cisco IOS 12.2 in the Performance Routing Engine PRE module on uBR10000 devices allows remote authenticated users to cause a denial of service memory consumption or PXF process crash by sending docsIfMCmtsMib SNMP requests quickly, aka Bug ID CSCue65051...