The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:1485 advisory.

  - Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service     (CVE-2019-11477)

  - Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service     (CVE-2019-11478)

  - kernel: tcp: excessive resource consumption for TCP connections with low MSS allows remote denial of     service (CVE-2019-11479)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 7 : kernel (RHSA-2019:1485)

high Nessus Plugin ID 125973

Version 1.7