Security

Security Issues and Announcements

• ★ Spectre and Meltdown Vulnerability Fixes
• ★ Meltdown and Spectre: Modern CPU Vulnerabilities
• CVE-2017-15865: Malformed BGP UPDATE Triggers Information Disclosure
• CVE-2017-16227: bgpd Daemon in the FRRouting (FRR) and Quagga Suites Does not Properly Calculate the Length of Multi-segment AS_PATH UPDATE Messages
• Is Cumulus Linux Susceptible to the sudo Security Issue Described in CVE-2017-1000367?
• Cumulus Linux Is Susceptible to Kernel Vulnerability CVE-2016-5195 (Dirty CoW)

See all 18 articles

Product Bulletins

• ★ Filesystem Timeouts and Read-only Filesystem on Hardware Using 3IE3/3IE4/3ME3 Solid State Disks
• Cumulus Networks Product Bulletin 2015-09-21
• Cumulus Networks Product Bulletin 2016-01-26: Memory Leaks
• Cumulus Networks Product Bulletin 2016-01-26: Thermal Management Issues on Dell S4048-ON or Dell S6000-ON Switches Running Cumulus Linux
• Cumulus Networks Product Bulletin 2016-04-28: BGP Configurations Unexpectedly Removed after Disabling a Peer
• Cumulus Networks Product Bulletin 2017-02-08: Intel Atom Boot Issue

Authentication

• LDAP on Cumulus Linux Using Server 2008 Active Directory

ACLs

• ACL (Access Control List) Does Not Get Installed
• Creating an ACL to Block New TCP Sessions Using TCP Flags
• Cumulus Linux ACL Example Rules
• Error: "Failure setting ACL policies" after Installation