CVE-2020-5860

The CVE-2020-5860 entry applies to F5 BIG-IP and BIG-IQ: HA network failover in Device Service Cluster (DSC) for BIG-IP versions 11.5.2-11.6.5.1, 12.1.0-12.1.5.1, 13.1.0-13.1.3.2, 14.1.0-14.1.2.3, 15.0.0-15.1.0.2 and BIG-IQ 5.2.0-5.4.0, 6.0.0-6.1.0, 7.0.0. The issue is that the failover service d...

CVE-2020-5860

On BIG-IP 15.0.0-15.1.0.2, 14.1.0-14.1.2.3, 13.1.0-13.1.3.2, 12.1.0-12.1.5.1, and 11.5.2-11.6.5.1 and BIG-IQ 7.0.0, 6.0.0-6.1.0, and 5.2.0-5.4.0, in a High Availability HA network failover in Device Service Cluster DSC, the failover service does not require a strong form of authentication and HA...

F5 Networks BIG-IP : BIG-IP HTTP/3 QUIC vulnerability (K61367237)

Specially formatted HTTP/3 messages may cause the Traffic Management Microkernel TMM to produce a core file. CVE-2020-5859 Impact TMM may restart and temporarily fail to process traffic on BIG-IP hosts with the HTTP/3 QUIC profile configured. High availability HA configurations will fail over the...

F5 Networks BIG-IP : BIG-IP TMM Ram Cache vulnerability (K22113131)

The TMM process may produce a core file in some cases when Ram Cache incorrectly optimizes stored data resulting in memory errors. RAM Cache is a BIG-IP feature used to accelerate HTTP traffic and can be enabled in a Web Acceleration profile. CVE-2020-5861 Impact The BIG-IP system temporarily fai...

Data corruption due to unreliable SMB (CIFS) shares

Challenge Storages that use the SMB CIFS protocol without the continuous availability and write-through features can cause data corruption in case of technical outages. This can lead to restore or backup problems. Cause If shares operate without the continuous availability feature in the...

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 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 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 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...