جزئیات آسیب‌پذیری

A vulnerability stemming from failure to properly clean up closed OMAPI connections can lead to exhaustion of the pool of socket descriptors available to the DHCP server. Affects ISC DHCP 4.1.0 to 4.1-ESV-R15, 4.2.0 to 4.2.8, 4.3.0 to 4.3.6. Older versions may also be affected but are well beyond their end-of-life (EOL). Releases prior to 4.1.0 have not been tested.

• https://access.redhat.com/errata/RHSA-2018:0158 vendor-advisoryx_refsource_REDHAT
• https://www.debian.org/security/2018/dsa-4133 vendor-advisoryx_refsource_DEBIAN
• http://www.securityfocus.com/bid/102726 vdb-entryx_refsource_BID
• http://www.securitytracker.com/id/1040194 vdb-entryx_refsource_SECTRACK
• https://usn.ubuntu.com/3586-1/ vendor-advisoryx_refsource_UBUNTU
• https://kb.isc.org/docs/aa-01541 x_refsource_CONFIRM