Every Multipath TCP (MCTCP) connection established leaks a small amount of memory. Virtual server using TCP profile with Multipath TCP (MCTCP) feature enabled will be affected by this issue. (CVE-2018-5500)
Impact
Over a period of time, the memory leak may lead to memory exhaustion on the system. The standard configuration of the default TCP profile named mptcp-mobile-optimized has MPTCP feature is enabled.
CPE | Name | Operator | Version |
---|---|---|---|
big-ip afm | eq | 11.5.1 | |
big-ip afm | eq | 11.5.2 | |
big-ip afm | eq | 11.5.3 | |
big-ip afm | eq | 11.5.4 | |
big-ip afm | eq | 11.5.5 | |
big-ip afm | eq | 11.6.1 | |
big-ip afm | eq | 11.6.2 | |
big-ip afm | eq | 11.6.3 | |
big-ip afm | eq | 12.1.0 | |
big-ip afm | eq | 12.1.1 |