K41072952: BIG-IP Appliance mode external monitor vulnerability CVE-2023-43746

Security Advisory Description When running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions utilizing BIG-IP external monitor on a BIG-IP system. A successful exploit can allow the attacker to cross a security boundary...

PT-2023-5963 · F5 · Big-Ip

Name of the Vulnerable Software and Affected Versions: BIG-IP versions prior to the fixed version affected versions not specified Description: A directory traversal vulnerability exists in the BIG-IP Configuration Utility that may allow an authenticated attacker to execute commands on the BIG-IP...

K000133753: PHP vulnerability CVE-2023-0662

Security Advisory Description In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, excessive number of parts in HTTP form upload can cause high resource consumption and excessive number of log entries. This can cause denial of service on the affected server by exhausting CPU...

K000132725: FasterXML vulnerability CVE-2022-42004

Security Advisory Description In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer.deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for...

K50343630: iAppsLX REST vulnerability CVE-2020-27727

Security Advisory Description When an authenticated administrative user installs RPMs using the iAppsLX REST installer, the BIG-IP system does not sufficiently validate user input, allowing the user read access to the filesystem. CVE-2020-27727 Impact An attacker can exploit this vulnerability as...

K02138183: BIND vulnerability CVE-2016-9147

Security Advisory Description named in ISC BIND 9.9.9-P4, 9.9.9-S6, 9.10.4-P4, and 9.11.0-P1 allows remote attackers to cause a denial of service assertion failure and daemon exit via a response containing an inconsistency among the DNSSEC-related RRsets. CVE-2016-9147 Impact When the BIND...

K40181790: BIND vulnerability CVE-2016-9444

Security Advisory Description named in ISC BIND 9.x before 9.9.9-P5, 9.10.x before 9.10.4-P5, and 9.11.x before 9.11.0-P2 allows remote attackers to cause a denial of service assertion failure and daemon exit via a crafted DS resource record in an answer. CVE-2016-9444 Impact When the BIND...

K14741: OpenSSH vulnerability CVE-2010-5107

Security Advisory Description The default configuration of OpenSSH through 6.1 enforces a fixed time limit between establishing a TCP connection and completing a login, which makes it easier for remote attackers to cause a denial of service connection-slot exhaustion by periodically making many n...

K37155600: BIG-IP RTSP profile vulnerability CVE-2022-28691

Security Advisory Description When a Real Time Streaming Protocol RTSP profile is configured on a virtual server, undisclosed traffic can cause an increase in Traffic Management Microkernel TMM resource utilization. CVE-2022-28691 Impact System performance can degrade until the process is either...

K23328310: TMM vulnerability CVE-2018-15330

Security Advisory Description When a virtual server uses the inflate functionality to process a gzip bomb as a payload, the BIG-IP system will experience a fatal error and may cause the Traffic Management Microkernel TMM to produce a core file. CVE-2018-15330 Impact An attacker may be able to...

K37661551: Unbound DNS Cache vulnerabilities CVE-2020-12662 and CVE-2020-12663

Security Advisory Description CVE-2020-12662 Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records. CVE-2020-12663 Unbound before 1.10.1 has an infinite loop via malformed DNS answer...

K02714910: TLS vulnerability CVE-2017-6164

Security Advisory Description In some circumstances, the Traffic Management Microkernel TMM does not properly handle certain malformed TLS1.2 records, which allows remote attackers to cause a denial-of-service DoS or possible remote command execution on the BIG-IP system. CVE-2017-6164 Impact A...

K94941221: TMM SCTP vulnerability CVE-2021-23045

Security Advisory Description When an SCTP profile with multiple paths is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel TMM to terminate. CVE-2021-23045 Impact Traffic is disrupted while the TMM process restarts. This vulnerability allows a remo...

K25400442: TMM vulnerability CVE-2020-5931

Security Advisory Description Virtual servers with a OneConnect profile may incorrectly handle WebSockets related HTTP response headers, causing the Traffic Management Microkernel TMM to restart. CVE-2020-5931 Impact An attacker may be able to perform a denial-of-service DoS attack on a BIG-IP...

K92411323: BIG-IP TMM vulnerability CVE-2019-6666

Security Advisory Description The TMM process may produce a core file when an upstream server or cache sends an HTTP response with an invalid age header value to a BIG-IP virtual server with Ram Cache enabled on its associated Web Acceleration profile. CVE-2019-6666 Impact The BIG-IP system...

K19012930: TMM GTP vulnerability CVE-2021-23048

Security Advisory Description When GPRS Tunneling Protocol GTP iRules commands or a GTP profile is configured on a virtual server, undisclosed GTP messages can cause the Traffic Management Microkernel TMM to terminate. CVE-2021-23048. Impact Traffic is disrupted while the TMM process restarts. Th...

K37451543: TMM vulnerability CVE-2021-23007

Security Advisory Description When the Traffic Management Microkernel TMM process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. CVE-2021-23007 Impact TMM incorrectly determines that the fragment memory limit has been reached and drops all fragments it...

K23860356: TMM vulnerability CVE-2019-6660

Security Advisory Description 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...

K17321: Linux kernel UDF vulnerability CVE-2015-4167

Security Advisory Description The udfreadinode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service incorrect data representation or integer overflow, and OOPS via a crafted UDF filesystem...

K52638558: RESOLV::lookup iRule command vulnerability CVE-2016-6876

Security Advisory Description A specially crafted reply to DNS queries from RESOLV::lookup may consume excess system resources or possibly lead to a crash and failover. CVE-2016-6876 Impact The BIG-IP system may consume excess system resources, or experience a Traffic Management Microkernel TMM...