Month: June 2019

  • “Sad SACK” network protection

    “Sad SACK” network protection

    Netflix has identified several vulnerabilities in the TCP networking stack that affects all Linux users with un-patched kernels. The vulnerabilities have been assigned CVE-2019-11477, CVE-2019-11478 and CVE-2019-11479. All three issues have already been mitigated for all our VPS customers. The original advisory says… The vulnerabilities specifically relate to the minimum segment size (MSS) and TCP […]