F5 Big-Ip Link Controller vulnerabilities
486 known vulnerabilities affecting f5/big-ip_link_controller.
Total CVEs
486
CISA KEV
11
actively exploited
Public exploits
19
Exploited in wild
11
Severity breakdown
CRITICAL40HIGH272MEDIUM168LOW6
Vulnerabilities
Page 9 of 25
CVE-2021-23048HIGHCVSS 7.5≥ 11.6.1, ≤ 11.6.5≥ 12.1.0, ≤ 12.1.6+4 more2021-09-14
CVE-2021-23048 [HIGH] CWE-20 CVE-2021-23048: On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x bef
On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x, 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. Note: So
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CVE-2021-23034HIGHCVSS 7.5≥ 15.1.0, < 15.1.3.1≥ 16.0.0, < 16.1.02021-09-14
CVE-2021-23034 [HIGH] CWE-20 CVE-2021-23034: On BIG-IP version 16.x before 16.1.0 and 15.1.x before 15.1.3.1, when a DNS profile using a DNS cach
On BIG-IP version 16.x before 16.1.0 and 15.1.x before 15.1.3.1, when a DNS profile using a DNS cache resolver is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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CVE-2021-23051HIGHCVSS 7.5≥ 15.1.0.4, < 15.1.3.12021-09-14
CVE-2021-23051 [HIGH] CVE-2021-23051: On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Netwo
On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. Note: Software versions which have reache
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CVE-2021-23042HIGHCVSS 7.5≥ 12.1.0, < 12.1.6≥ 13.1.0, < 13.1.4+3 more2021-09-14
CVE-2021-23042 [HIGH] CWE-400 CVE-2021-23042: On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before
On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, and 12.1.x before 12.1.6, when an HTTP profile is configured on a virtual server, undisclosed requests can cause a significant increase in system resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are
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CVE-2021-23044HIGHCVSS 7.5≥ 11.6.0, ≤ 11.6.5≥ 12.1.0, ≤ 12.1.6+4 more2021-09-14
CVE-2021-23044 [HIGH] CWE-20 CVE-2021-23044: On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before
On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x and 11.6.x, when the Intel QuickAssist Technology (QAT) compression driver is used on affected BIG-IP hardware and BIG-IP Virtual Edition (VE) platforms, undisclosed traffic can cause the Traffic Management Microkernel
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CVE-2021-23045HIGHCVSS 7.5≥ 12.1.0, ≤ 12.1.6≥ 13.1.0, < 13.1.4.1+3 more2021-09-14
CVE-2021-23045 [HIGH] CWE-20 CVE-2021-23045: On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x bef
On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, 13.1.x before 13.1.4.1, and all versions of 12.1.x, when an SCTP profile with multiple paths is configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of
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CVE-2021-23041MEDIUMCVSS 6.1≥ 12.1.0, ≤ 12.1.6≥ 13.1.0, < 13.1.4.1+3 more2021-09-14
CVE-2021-23041 [MEDIUM] CWE-79 CVE-2021-23041: On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x befor
On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x, a DOM based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the current logged-in user. N
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CVE-2021-23027MEDIUMCVSS 6.1≥ 14.1.0, ≤ 14.1.4≥ 15.1.0, ≤ 15.1.3+1 more2021-09-14
CVE-2021-23027 [MEDIUM] CWE-79 CVE-2021-23027: On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, and 14.1.x before 14.1.4.3, a DOM based c
On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, and 14.1.x before 14.1.4.3, a DOM based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Te
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CVE-2021-23043MEDIUMCVSS 6.5≥ 11.6.0, ≤ 11.6.5≥ 12.1.0, ≤ 12.1.6+4 more2021-09-14
CVE-2021-23043 [MEDIUM] CWE-22 CVE-2021-23043: On BIG-IP, on all versions of 16.1.x, 16.0.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x, a director
On BIG-IP, on all versions of 16.1.x, 16.0.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x, a directory traversal vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to access arbitrary files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
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CVE-2021-23013HIGHCVSS 7.5≥ 12.1.0, < 12.1.5.3≥ 13.1.0, < 13.1.4+3 more2021-05-10
CVE-2021-23013 [HIGH] CVE-2021-23013: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, the Traffic Management Microkernel (TMM) may stop responding when processing Stream Control Transmission Protocol (SCTP) traffic under certain conditions. This vulnerability affects TMM by way of a virtual server configure
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CVE-2021-23011HIGHCVSS 7.5≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.6+4 more2021-05-10
CVE-2021-23011 [HIGH] CWE-400 CVE-2021-23011: On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4
On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and 11.6.x before 11.6.5.3, when the BIG-IP system is buffering packet fragments for reassembly, the Traffic Management Microkernel (TMM) may consume an excessive amount of resources, eventually leading to a restart and failover
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CVE-2021-23015HIGHCVSS 7.2≥ 13.1.0, < 13.1.4≥ 14.1.0, < 14.1.4+2 more2021-05-10
CVE-2021-23015 [HIGH] CWE-863 CVE-2021-23015: On BIG-IP 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.0.8 through 13.1.3.6, and all versions
On BIG-IP 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.0.8 through 13.1.3.6, and all versions of 16.0.x, when running in Appliance Mode, an authenticated user assigned the 'Administrator' role may be able to bypass Appliance Mode restrictions utilizing undisclosed iControl REST endpoints. Note: Software versions which have reached End of Technica
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CVE-2021-23012HIGHCVSS 8.2≥ 13.1.0, < 13.1.4≥ 14.1.0, < 14.1.4+2 more2021-05-10
CVE-2021-23012 [HIGH] CWE-78 CVE-2021-23012: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, and 13.1.x be
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, 14.1.x before 14.1.4, and 13.1.x before 13.1.4, lack of input validation for items used in the system support functionality may allow users granted either "Resource Administrator" or "Administrator" roles to execute arbitrary bash commands on BIG-IP. Note: Software versions which have rea
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CVE-2021-23009HIGHCVSS 7.5≥ 15.1.0, < 15.1.3≥ 16.0.0, < 16.0.1.12021-05-10
CVE-2021-23009 [HIGH] CWE-835 CVE-2021-23009: On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cau
On BIG-IP version 16.0.x before 16.0.1.1 and 15.1.x before 15.1.3, malformed HTTP/2 requests may cause an infinite loop which causes a Denial of Service for Data Plane traffic. TMM takes the configured HA action when the TMM process is aborted. There is no control plane exposure, this is a data plane issue only. Note: Software versions which have reac
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CVE-2021-22992CRITICALCVSS 9.8≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.5.3+4 more2021-03-31
CVE-2021-22992 [CRITICAL] CWE-120 CVE-2021-22992: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, a malicious HTTP response to an Advanced WAF/BIG-IP ASM virtual server with Login Page configured in its policy may trigger a buffer overflow, resulting in a DoS attack. In certain sit
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CVE-2021-22986CRITICALCVSS 9.8KEVPoC≥ 12.1.0, < 12.1.5.3≥ 13.1.0, < 13.1.3.6+3 more2021-03-31
CVE-2021-22986 [CRITICAL] CWE-918 CVE-2021-22986: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3 amd BIG-IQ 7.1.0.x before 7.1.0.3 and 7.0.0.x before 7.0.0.2, the iControl REST interface has an unauthenticated remote command execution vulnerability. Note: Software versions which have reached End of Softwa
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CVE-2021-22989CRITICALCVSS 9.1≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.5.3+4 more2021-03-31
CVE-2021-22989 [CRITICAL] CVE-2021-22989: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, when running in Appliance mode with Advanced WAF or BIG-IP ASM provisioned, the TMUI, also referred to as the Configuration utility, has an authenticated remote command execution vulnerability
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CVE-2021-22987CRITICALCVSS 9.9≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.5.3+4 more2021-03-31
CVE-2021-22987 [CRITICAL] CVE-2021-22987: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3 when running in Appliance mode, the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, has an authenticated remote command execution vulnerability in undis
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CVE-2021-22991CRITICALCVSS 9.8KEV≥ 12.1.0, < 12.1.5.3≥ 13.1.0, < 13.1.3.6+3 more2021-03-31
CVE-2021-22991 [CRITICAL] CWE-119 CVE-2021-22991: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3, undisclosed requests to a virtual server may be incorrectly handled by the Traffic Management Microkernel (TMM) URI normalization, which may trigger a buffer overflow, resulting in a DoS attack. In certain si
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CVE-2021-22990HIGHCVSS 7.2≥ 11.6.1, < 11.6.5.3≥ 12.1.0, < 12.1.5.3+4 more2021-03-31
CVE-2021-22990 [HIGH] CVE-2021-22990: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x befo
On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, 12.1.x before 12.1.5.3, and 11.6.x before 11.6.5.3, on systems with Advanced WAF or BIG-IP ASM provisioned, the Traffic Management User Interface (TMUI), also referred to as the Configuration utility, has an authenticated remote command execution v
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