BL
Product
Big-ip Link Controller
by F5 · last CVE Sep 2, 2026
On CISA KEVExploited in the wildRansomware-linked
524
CVEs
11
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 36High 285Medium 179Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2016-2084
7.4
1%
Apr 13
F5 BIG-IP LTM, AFM, Analytics, APM, ASM, Link Controller, and PEM 11.3.x, 11.4.x before 11.4.1 build 685-HF10, 11.5.1 before build 10.104.180, 11.5.2 before 11.5.4 build 0.1.256,…
Affected: 11.3.0; 11.4.0; 11.4.1; 11.5.0; 11.5.1; 11.5.2; +4 more
CVE-2017-6145
7.3
1%
Oct 20
iControl REST in F5 BIG-IP LTM, AAM, AFM, Analytics, APM, ASM, DNS, Link Controller, PEM, and WebSafe 12.0.0 through 12.1.2 and 13.0.0 includes a service to convert authorization…
Affected: 12.1.0; 12.1.1; 12.1.2; 13.0.0
CVE-2026-39459
7.2
0%
May 13
iControl REST and tmsh vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
CVE-2024-45844
7.2
11%
Oct 16
BIG-IP monitor functionality may allow an attacker to bypass access control restrictions, regardless of the port lockdown settings.  Note: Software versions which have reached End…
Affected: 15.1.0 before 15.1.10.5; 16.1.0 before 16.1.5; 17.1.0 before 17.1.1.4
CVE-2024-22389
7.2
0%
Feb 14
When BIG-IP is deployed in high availability (HA) and an iControl REST API token is updated, the change does not sync to the peer device
Affected: 15.1.0 before 15.1.9; 16.1.0 before 16.1.4; 17.1.0
CVE-2023-42768
7.2
1%
Oct 10
When a non-admin user has been assigned an administrator role via an iControl REST PUT request and later the user's role is reverted back to a non-admin role via the Configuration…
Affected: 13.1.0 through 13.1.5; 14.1.0 through 14.1.5; 15.1.0 before 15.1.9; 16.1.0 before 16.1.4
CVE-2022-35735
7.2
1%
Aug 4
BIG-IP monitor configuration vulnerability CVE-2022-35735
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.1; 15.1.0 before 15.1.6.1; 16.1.0 before 16.1.3.1
CVE-2021-23015
7.2
1%
May 10
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…
Affected: 13.1.0 before 13.1.4; 14.1.0 before 14.1.4; 15.1.0 before 15.1.3; 16.0.0 before 16.0.1.1
CVE-2021-22990
7.2
9%
Mar 31
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…
Affected: 11.6.1 before 11.6.5.3; 12.1.0 before 12.1.5.3; 13.1.0 before 13.1.3.6; 14.1.0 before 14.1.4; 15.1.0 before 15.1.2.1; 16.0.0 before 16.0.1.1
CVE-2020-5907
7.2
1%
Jul 1
In BIG-IP versions 15.0.0-15.1.0.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, an authorized user provided with access only to the TMOS Shell (tmsh)…
Affected: 11.5.2 through 11.6.5; 12.1.0 through 12.1.5; 13.1.0 through 13.1.3; 14.1.0 through 14.1.2; 15.0.0 through 15.1.0
CVE-2020-5873
7.2
1%
Apr 30
On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.3, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.6.1-11.6.5 and BIG-IQ 5.2.0-7.1.0, a user associated with the Resource Administrator role who has…
Affected: 11.6.1 through 11.6.5; 12.1.0 through 12.1.5; 13.1.0 through 13.1.3.1; 14.1.0 through 14.1.2.3; 15.0.0 through 15.0.1
CVE-2019-6622
7.2
2%
Jul 2
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.5, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, and 11.5.1-11.6.4, an undisclosed iControl REST worker is vulnerable to command injection by an…
Affected: 11.5.1 through 11.6.4; 12.1.0 through 12.1.4; 13.0.0 through 13.1.1.4; 14.0.0 through 14.1.0.5
CVE-2019-6621
7.2
2%
Jul 2
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 and BIG-IQ 7.0.0-7.1.0.2, 6.0.0-6.1.0, and 5.1.0-5.4.0, an…
Affected: 11.5.2 before 11.5.9; 11.6.1 before 11.6.4; 12.1.0 through 12.1.4; 13.0.0 before 13.1.1.5; 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6
CVE-2019-6620
7.2
2%
Jul 2
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.5, 13.0.0-13.1.1.4, 12.1.0-12.1.4.1, and 11.5.1-11.6.4 and BIG-IQ 6.0.0-6.1.0 and 5.1.0-5.4.0, an undisclosed iControl REST worker…
Affected: 11.5.2 through 11.6.4; 12.1.0 through 12.1.4; 13.0.0 before 13.1.1.5; 14.0.0 before 14.1.0.6
CVE-2019-6616
7.2
2%
May 3
On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8, administrative users with TMSH access can overwrite critical system files on BIG-IP…
Affected: 11.5.2 before 11.5.9; 11.6.1 before 11.6.4; 12.1.0 before 12.1.4.1; 13.0.0 before 13.1.1.5; 14.0.0 before 14.1.0.2
CVE-2019-6597
7.2
1%
Mar 13
In BIG-IP 13.0.0-13.1.1.1, 12.1.0-12.1.3.7, 11.6.1-11.6.3.2, or 11.5.1-11.5.8 or Enterprise Manager 3.1.1, when authenticated administrative users run commands in the Traffic…
Affected: 11.5.1 through 11.5.8; 11.6.1 through 11.6.3.2; 12.1.0 through 12.1.3.7; 13.0.0 through 13.1.1.1
CVE-2018-15329
7.2
1%
Dec 20
On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, or 12.1.0-12.1.3.7, or Enterprise Manager 3.1.1, when authenticated administrative users run commands in the Traffic Management User…
Affected: 12.1.0 through 12.1.3.7; 13.0.0 through 13.1.1.1; 14.0.0 through 14.0.0.2
CVE-2018-15327
7.2
1%
Oct 31
In BIG-IP 14.0.0-14.0.0.2 or 13.0.0-13.1.1.1 or Enterprise Manager 3.1.1, when authenticated administrative users run commands in the Traffic Management User Interface (TMUI),…
Affected: 13.0.0 through 13.1.1.1; 14.0.0 through 14.0.0.2
CVE-2018-5523
7.2
2%
Jun 1
On F5 BIG-IP 13.1.0-13.1.0.3, 13.0.0, 12.1.0-12.1.3.1, 11.6.1-11.6.3.1, 11.5.1-11.5.5, or 11.2.1 and Enterprise Manager 3.1.1, when authenticated administrative users run commands…
Affected: 11.5.1 through 11.5.5; 11.6.1 through 11.6.3; 12.1.0 through 12.1.3; 11.2.1; 13.0.0; 13.1.0
CVE-2018-5511
7.2
14%
Apr 13
On F5 BIG-IP 13.1.0-13.1.0.3 or 13.0.0, when authenticated administrative users execute commands in the Traffic Management User Interface (TMUI), also referred to as the BIG-IP…
Affected: 13.0.0; 13.1.0
CVE-2020-5912
7.1
0%
Aug 26
In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1, the restjavad process's dump command does not follow…
Affected: 11.6.1 before 11.6.5.2; 12.1.0 before 12.1.5.2; 13.1.0 before 13.1.3.4; 14.1.0 before 14.1.2.5; 15.0.0 before 15.0.1.4; 15.1.0 before 15.1.0.5
CVE-2020-5880
7.1
1%
Apr 30
Om BIG-IP 15.0.0-15.0.1.3 and 14.1.0-14.1.2.3, the restjavad process may expose a way for attackers to upload arbitrary files on the BIG-IP system, bypassing the authorization…
Affected: 14.1.0 through 14.1.2.3; 15.0.0 through 15.0.1.3
CVE-2026-24464
6.8
1%
May 13
Appliance mode iControl REST vulnerability
Affected: 16.1.0 through 16.1.6; 21.0.0; 17.1.0 through 17.1.3; 17.5.0 through 17.5.1
CVE-2022-27878
6.8
1%
May 5
On all versions of 16.1.x, 15.1.x, 14.1.x, 13.1.x, 12.1.x, and 11.6.x of F5 BIG-IP, and F5 BIG-IP Guided Configuration (GC) all versions prior to 9.0, a stored cross-site…
Affected: 13.1.0; 13.1.1; 13.1.3; 13.1.4; 13.1.5; 14.1.0; +12 more
CVE-2020-5916
6.8
1%
Aug 26
In BIG-IP versions 15.1.0-15.1.0.4 and 15.0.0-15.0.1.3 the Certificate Administrator user role and higher privileged roles can perform arbitrary file reads outside of the web root…
Affected: 15.0.0 before 15.0.1.4; 15.1.0 before 15.1.0.5
CVE-2019-6604
6.8
1%
Mar 28
On BIG-IP 11.5.1-11.5.8, 11.6.1-11.6.3, 12.1.0-12.1.3.6, 13.0.0-13.1.1.1, and 14.0.0-14.0.0.2, under certain conditions, hardware systems with a High-Speed Bridge and using…
Affected: 11.2.1 through 11.5.8; 11.6.0 through 11.6.3; 12.1.0 through 12.1.3; 13.0.0 through 13.1.1; 14.0.0
CVE-2026-42919
6.7
0%
May 13
F5 BIG-IP Appliance Mode Vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 21.0.0; 16.1.0 through 16.1.6
CVE-2024-21782
6.7
0%
Feb 14
BIG-IP or BIG-IQ Resource Administrators and Certificate Managers who have access to the secure copy (scp) utility but do not have access to Advanced shell (bash) can execute…
Affected: 15.1.0 before 15.1.9; 16.1.0 before 16.1.4; 17.1.0
CVE-2022-33962
6.7
0%
Aug 4
BIG-IP iRule vulnerability CVE-2022-33962
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.1; 15.1.0 before 15.1.6.1; 16.1.0 before 16.1.3.1; 17.0.0
CVE-2026-41959
6.5
0%
May 13
iControl and tmsh REST vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
CVE-2026-42937
6.5
0%
May 13
iControl REST and tmsh vulnerability
Affected: 16.1.0 through 16.1.6; 17.1.0 through 17.1.3.1; 17.5.0. through 17.5.1.4
CVE-2026-35062
6.5
0%
May 13
iControl SOAP vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6; 21.0.0
CVE-2026-42781
6.5
0%
May 13
BIG-IP FastL4 virtual server vulnerability
Affected: 21.0.0; 17.1.0 through 17.1.3; 17.5.0 through 17.5.1
CVE-2026-40699
6.5
0%
May 13
BIG-IP Configuration utility vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2026-41219
6.5
0%
May 13
BIG-IP QKView vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 16.1.0 through 16.1.6
CVE-2026-40462
6.5
0%
May 13
iControl REST and tmsh vulnerability
Affected: 17.1.0 through 17.1.3; 17.5.0 through 17.5.1; 21.0.0; 16.1.0 through 16.1.6
CVE-2025-59483
6.5
0%
Oct 15
BIG-IP Configuration utility and tmsh vulnerability
Affected: 15.1.0 before 15.1.10.8; 16.1.0 before 16.1.6.1; 17.1.0 before 17.1.3; 17.5.0 through 17.5.1
CVE-2024-32761
6.5
0%
May 8
Under certain conditions, a data leak may occur in the Traffic Management Microkernels (TMMs) of BIG-IP tenants running on VELOS and rSeries platforms
Affected: 15.1.0 before 15.1.10
CVE-2023-41964
6.5
0%
Oct 10
The BIG-IP and BIG-IQ systems do not encrypt some sensitive information written to Database (DB) variables.  Note: Software versions which have reached End of Technical Support…
Affected: 13.1.0 through 13.1.5; 14.1.0 through 14.1.5; 15.1.0 before 15.1.9; 16.1.0 before 16.1.4
CVE-2022-41770
6.5
1%
Oct 19
BIG-IP and BIG-IQ iControl REST vulnerability CVE-2022-41770
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.1; 15.1.0 before 15.1.7; 16.1.0 before 16.1.3.1; 17.0.0 before 17.0.0.1
CVE-2022-34851
6.5
1%
Aug 4
BIG-IP and BIG-IQ iControl SOAP vulnerability CVE-2022-34851
Affected: 13.1.0 through 13.1.5; 14.1.0 before 14.1.5.1; 15.1.0 before 15.1.6.1; 16.1.0 before 16.1.3.1; 17.0.0
CVE-2022-28859
6.5
1%
May 5
On F5 BIG-IP 15.1.x versions prior to 15.1.5.1 and 14.1.x versions prior to 14.1.4.6, when installing Net HSM, the scripts (nethsm-safenet-install.sh and nethsm-thales-install.sh)…
Affected: 14.1.0; 14.1.2; 14.1.3; 14.1.4; 15.1.0; 15.1.1; +7 more
CVE-2022-23023
6.5
1%
Jan 25
On BIG-IP version 16.1.x before 16.1.2.1, 15.1.x before 15.1.5, 14.1.x before 14.1.4.5, and all versions of 13.1.x and 12.1.x, and BIG-IQ all versions of 8.x and 7.x, undisclosed…
Affected: 12.1.0 through 12.1.5; 13.1.0 through 13.1.4; 14.1.0 through 14.1.4; 15.1.0 through 15.1.4; 16.1.0 through 16.1.2
CVE-2021-23043
6.5
2%
Sep 14
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…
Affected: 11.6.0 through 11.6.5; 12.1.0 through 12.1.6; 13.1.0 through 13.1.4; 14.1.0 through 14.1.4; 15.1.0 through 15.1.3; 16.0.0 through 16.1.0
CVE-2020-5943
6.5
1%
Nov 5
In versions 14.1.0-14.1.0.1 and 14.1.2.5-14.1.2.7, when a BIG-IP object is created or listed through the REST interface, the protected fields are obfuscated in the REST response,…
Affected: 14.1.0 through 14.1.0.1; 14.1.2.5 through 14.1.2.7
CVE-2020-5938
6.5
1%
Oct 29
On BIG-IP 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when negotiating IPSec tunnels with configured, authenticated peers, the peer may negotiate a different key length…
Affected: 11.6.1 through 11.6.5.2; 12.1.0 through 12.1.5.2; 13.1.0 through 13.1.3.4
CVE-2019-6662
6.5
1%
Nov 15
On BIG-IP 13.1.0-13.1.1.4, sensitive information is logged into the local log files and/or remote logging targets when restjavad processes an invalid request
Affected: 13.1.0 before 13.1.1.5
CVE-2019-6641
6.5
2%
Jul 3
On BIG-IP 12.1.0-12.1.4.1, undisclosed requests can cause iControl REST processes to crash
Affected: 12.1.2 through 12.1.4
CVE-2019-6638
6.5
2%
Jul 3
On BIG-IP 14.1.0-14.1.0.5 and 14.0.0-14.0.0.4, Malformed http requests made to an undisclosed iControl REST endpoint can lead to infinite loop of the restjavad process
Affected: 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6
CVE-2019-6634
6.5
1%
Jul 3
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, a high volume of malformed analytics report requests leads to instability in restjavad process
Affected: 12.1.0 before 12.1.4.1; 13.0.0 before 13.1.1.5; 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6
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The 500 most important CVEs for this product (exploited first, then by severity)