vulnerability
memcached: Distributed Reflected Denial of Service via UDP (CVE-2018-1000115)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 27, 2018 | Mar 16, 2018 | Apr 2, 2018 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 27, 2018
Added
Mar 16, 2018
Modified
Apr 2, 2018
Description
Memcached connections using UDP can be abused for efficient traffic amplification distributed denial of service (DDoS) attacks. A remote attacker could send a malicious UDP request using a spoofed source IP address of a target system to memcached, causing it to send a significantly larger response to the target. Traffic amplification of 1:50,000 has been reported by reliable sources.
Solution
memcached-restrict-udp

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