Critical Linux kernel flaw allows remote root attacks on MPTCP servers
CRITICAL · VULNERABILITYAnthropicredteam/daily · 1 source
- Severity
- Critical
- Sources
- 1
What happened
A critical Linux kernel vulnerability allows unauthenticated remote attackers to execute commands as root on servers running Multipath TCP (MPTCP) listeners. Anthropic researchers have developed a working exploit, which raises the likelihood of attacks against exposed systems.
For IT people · Written by AI from 1 source · Wrong?
What to do
- Check whether MPTCP listeners are enabled on your Linux servers and whether they are exposed to untrusted networks.
- Apply the vendor kernel update for this flaw as soon as it is available, and reboot affected systems.
Written by AI from the sources, checked against them
Full story timeline · 1 update
Who reported · 1 outlet
BleepingComputer
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