502 matches found
F5 Networks BIG-IP : HTTP/2 ALPN vulnerability (K94563344)
The Traffic Management Microkernel TMMmay restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation ALPNenabled and it processes traffic where the ALPN extension size is zero.CVE-2019-6619 Impact BIG-IP The Traffic Management Microkernel TMM generates a core...
CVE-2019-0031
Specific IPv6 DHCP packets received by the jdhcpd daemon will cause a memory resource consumption issue to occur on a Junos OS device using the jdhcpd daemon configured to respond to IPv6 requests. Once started, memory consumption will eventually impact any IPv4 or IPv6 request serviced by the...
F5 Networks BIG-IP : BIG-IP snmpd vulnerability (K35209601)
When processing certainSNMP requests with a request-id of 0, thesnmpdprocess may leak a small amount of memory. CVE-2019-6606 Impact When a remote attacker exploits this vulnerability, the BIG-IP system may consume excessive amounts of memory, which can result in a failover event. C Tenable Netwo...
F5 BIG-IP Infinite Loop 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. An infinite loop vulnerability exists in F5 BIG-IP. An attacker could exploit this vulnerability to cause the system to...
F5 Networks BIG-IP : TMM vulnerability (K10930474)
Malformed SPDY or HTTP/2 requests may result in a disruption of service to TMM. Data plane is only exposed when a SPDY or HTTP/2 profile is attached to a virtual server. There is no control plane exposure. CVE-2017-6155 Impact An attacker may be able to disrupt traffic or cause the BIG-IP system ...
F5 Networks BIG-IP : TMM with LRO vulnerability (K07550539)
When Large Receive Offload LRO is enabled, undisclosed traffic patterns may cause TMM to restart. LRO has been available since 11.4.0 but is not enabled by default until13.1.0 for all platformsand 12.0.0 for Virtual Edition. CVE-2018-15311 Impact An attacker may be able to disrupt traffic or caus...
F5 Networks BIG-IP : BIG-IP APM VPN vulnerability (K20087443)
In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a 'flow not in use' assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail...
F5 Networks BIG-IP : RADIUS authentication vulnerability (K62750376)
Using RADIUS authentication responses from a RADIUS server with IPv6 addresses may cause TMM to crash, leading to a failover event. CVE-2018-5515 Impact BIG-IP When a BIG-IP system receives a RADIUS authentication response from a IPv6 RADIUS server, the affected system produces a Traffic Manageme...
F5 Networks BIG-IP : F5 BIG-IP TMM vulnerability (K31404801)
In versions 13.0.0, 12.0.0-12.1.3, or 11.6.0-11.6.2, an F5 BIG-IP virtual server using the URL categorization feature may cause the Traffic Management Microkernel TMM to produce a core file when it receives malformed URLs during categorization. CVE-2017-6169. Impact An attacker may be able to...
F5 Networks BIG-IP : TMM vulnerability (K37404773)
An undisclosed sequence of packets, sourced from an adjacent network may cause TMM to crash.CVE-2017-6134 Impact This issue is exposed in the default configuration. Traffic processing is disrupted while the Traffic Management Microkernel TMM restarts. If the affected F5 device is configured as pa...
CVE-2018-15311
When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload LRO feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected...
CVE-2018-15311
When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload LRO feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected...
CVE-2018-15311
When F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, 11.6.0-11.6.3.2, or 11.5.1-11.5.6 is processing specially crafted TCP traffic with the Large Receive Offload LRO feature enabled, TMM may crash, leading to a failover event. This vulnerability is not exposed unless LRO is enabled, so most affected...
CVE-2018-15311
F5 BIG-IP TMM is vulnerable to CVE-2018-15311 when TCP Large Receive Offload (LRO) is enabled. Affects 13.0.0–13.1.0.5, 12.1.0–12.1.3.5, 11.6.0–11.6.3.2, and 11.5.1–11.5.6; LRO is not enabled by default until 13.1.0 for some platforms. Impact: disruption of traffic or failover to another device i...
[SECURITY] Fedora 29 Update: haproxy-1.8.14-1.fc29
HAProxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Indeed, it can: - route HTTP requests depending on statically assigned cookies - spread load among several servers while assuring server persistence through the use of HTTP cookies - switch to...
Re-IP rules do not work in Veeam Availability Orchestrator lab test
Challenge In rare cases, when you perform a failover, Re-IP rules are applying correctly, however, when you perform a lab test these rules would not be applied. Solution To resolve that: 1. Make sure that no plans are currently running 2. Open Veeam Availability Orchestrator UI Configuration VAO...
July 16, 2018—KB4345418 (OS Build 14393.2368)
None None...
July 10, 2018—KB4338825 (OS Build 16299.547)
None None...