Out Of Band, Out Of Sight, Out Of Mind

Satellite receivers aboard maritime vessels can be tricky things to manage, yet are crucial to efficient operations of modern drilling rigs and ships. Particularly on rigs, it’s not that unusual for a receiver dish to be knocked out of alignment during drilling operations. Lose satcoms and you’re...

F5 BIG-IP connector profile denial of service vulnerability

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A security vulnerability exists in F5 BIG-IP. An attacker could exploit the vulnerability to temporarily fail to handle traffi...

F5 Networks BIG-IP : BIG-IP TMM vulnerability (K50046200)

The Traffic Management Microkernel TMM process may produce a core file when using the connector profile and a specific sequence of connections are received. CVE-2020-5854 Impact The BIG-IP system temporarily fails to process traffic as it recovers from a TMMrestart, and devices configured in a...

Maintain Your Streaming Posture During Failures With Origin Failover

Maintaining a high-quality playback experience for users is extremely critical whether it is for on-demand content or for large-scale live events. Origin failures occur when a server is overwhelmed with requests, due to congested networks or other unexpected events. These failures can keep origin...

CVE-2020-1603

Specific IPv6 packets sent by clients processed by the Routing Engine RE are improperly handled. These IPv6 packets are designed to be blocked by the RE from egressing the RE. Instead, the RE allows these specific IPv6 packets to egress the RE, at which point a mbuf memory leak occurs within the...

F5 Networks BIG-IP : TMM vulnerability (K06747393)

Under certain conditions, when using custom TCP congestion control settings in a TCP profile, TMM stops processingtraffic when processed by an iRule. CVE-2019-6677 Impact The Traffic Management Microkernel TMM may generate a core file and restart, causing a traffic disruption or failover event.Th...

F5 Networks BIG-IP : TMM vulnerability (K23860356)

iRules performing HTTP header manipulation may cause a denial-of-serviceDoS when processing traffic handled by a virtual server with an associated HTTP profile, in specific circumstances, when the requests do not strictly conform to RFCs.CVE-2019-6660 Impact The affected BIG-IP system's Traffic...

F5 Networks BIG-IP : BIG-IP TMM vulnerability (K76328112)

BIG-IP virtual servers with Loose Initiation enabled on a FastL4 profile may be subject to excessive flow usage under undisclosed conditions. CVE-2019-6683 Impact This vulnerability is present only on BIG-IP Virtual Edition VE systems with limited bandwidth licenses. BIG-IP VE products with...

F5 Networks BIG-IP : BIG-IP APM apd vulnerability (K61705126)

When the BIG-IP APM system processes certain requests, the apd/apmd process may consume excessive resources.CVE-2019-6661 Impact BIG-IP APM When this vulnerability is exploited, the BIG-IP APM system may experience excessive resource consumption, which may cause one of the following : Degraded...

F5 BIG-IP Memory Disclosure Vulnerability

F5 BIG-IP is an application delivery platform from F5 USA that integrates network traffic management, application security management, load balancing and other functions. A memory leakage vulnerability exists in F5 BIG-IP, which can be exploited by an attacker to cause a memory leakage, leading t...

Moderate: Red Hat Security Advisory: openstack-octavia security and bug fix update

An update for openstack-octavia is now available for Red Hat OpenStack Platform 13.0 Queens. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

OracleVM 3.4 : Unbreakable / etc (OVMSA-2019-0047)

The remote OracleVM system is missing necessary patches to address critical security updates : - scsi: sg: fixup infoleak when using SGGETREQUESTTABLE Hannes Reinecke Orabug: 26941755 CVE-2017-14991 - failover: allow name change on IFFUP slave interfaces Si-Wei Liu - Revert 'netfailover: delay...

Unbreakable Enterprise kernel security update

4.1.12-124.32.3 - scsi: sg: fixup infoleak when using SGGETREQUESTTABLE Hannes Reinecke Orabug: 26941755 CVE-2017-14991 - failover: allow name change on IFFUP slave interfaces Si-Wei Liu Orabug: 29707258 - Revert 'netfailover: delay taking over primary device to accommodate udevd renaming' Si-Wei...

IPMI network LAN interface failover operational risk

Some models of FortiAnalyzer and FortiManager have a default setting of "Failover", for remote IPMI access; this means that if no cable is plugged in the IPMI port, the IPMI implementation will request an IP address on the regular LAN port of the device, via DHCP requests...

Microsoft Windows Server DHCP Service Denial of Service Vulnerability

Microsoft Windows Server is a set of server operating systems from the American company Microsoft Microsoft. A denial-of-service vulnerability exists in the Microsoft Windows Server DHCP service, which can be exploited by an attacker to cause the DHCP service to stop responding by sending special...

CVE-2019-1206

A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could cause the DHCP service to become nonresponsive. To exploit the vulnerability, an...

CVE-2019-1206

A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could cause the DHCP service to become nonresponsive. To exploit the vulnerability, an...

Windows DHCP Server Denial of Service Vulnerability

A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could cause the DHCP service to become nonresponsive. To exploit the vulnerability, an...

PT-2019-3053 · Microsoft · Windows Dhcp Server Service +1

Name of the Vulnerable Software and Affected Versions: Windows Server DHCP service affected versions not specified Description: A memory corruption issue exists in the Windows Server DHCP service, allowing an attacker to send specially crafted packets to a DHCP failover server, potentially causin...

Microsoft Windows DHCP Server Remote Code Execution Vulnerability (CNVD-2019-25949)

Microsoft Windows Server is a set of server operating systems from the American company Microsoft Microsoft. A remote code execution vulnerability exists in the DHCP service in Microsoft Windows Server. An attacker could exploit this vulnerability to run arbitrary code on the DHCP failover server...