CVE-2023-22839
On BIG-IP versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.x before 15.1.8.1, 14.1.x before 14.1.5.3, and all version of 13.1.x, when a DNS profile with the Rapid Response Mode setting enabled is configured on a virtual server with hardware SYN cookies enabled, undisclosed requests cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- CVSS 3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-28)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- f5:big-ip_10000s_firmware
- f5:big-ip_10200v-ssl_firmware
- f5:big-ip_10200v_firmware
- f5:big-ip_12000_firmware
- f5:big-ip_5000s_firmware
- f5:big-ip_5200v-ssl_firmware
- f5:big-ip_5200v_firmware
- f5:big-ip_7000s_firmware
- f5:big-ip_7200v-ssl_firmware
- f5:big-ip_7200v_firmware
- f5:big-ip_domain_name_system
- f5:big-ip_i10600_firmware
- f5:big-ip_i10800_firmware
- f5:big-ip_i11600_firmware
- f5:big-ip_i11800_firmware
- f5:big-ip_i15600_firmware
- f5:big-ip_i15800_firmware
- f5:big-ip_i5600_firmware
- f5:big-ip_i5800_firmware
- f5:big-ip_i7600_firmware
- f5:big-ip_i7800_firmware
- f5:big-ip_local_traffic_manager
- f5:r10600_firmware
- f5:r10800_firmware
- f5:r10900_firmware
- f5:r5600_firmware
- f5:r5800_firmware
- f5:r5900_firmware
- f5:velos_bx110_firmware
- f5:viprion_b2100_firmware
- f5:viprion_b2150_firmware
- f5:viprion_b2250_firmware
- f5:viprion_b4300_firmware
- f5:viprion_b4450_firmware