CVE - CVE-2018-1000115

CVE-ID
CVE-2018-1000115	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Memcached version 1.5.5 contains an Insufficient Control of Network Message Volume (Network Amplification, CWE-406) vulnerability in the UDP support of the memcached server that can result in denial of service via network flood (traffic amplification of 1:50,000 has been reported by reliable sources). This attack appear to be exploitable via network connectivity to port 11211 UDP. This vulnerability appears to have been fixed in 1.5.6 due to the disabling of the UDP protocol by default.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://www.synology.com/support/security/Synology_SA_18_07 DEBIAN:DSA-4218 URL:https://www.debian.org/security/2018/dsa-4218 EXPLOIT-DB:44264 URL:https://www.exploit-db.com/exploits/44264/ EXPLOIT-DB:44265 URL:https://www.exploit-db.com/exploits/44265/ MISC:https://blogs.akamai.com/2018/03/memcached-fueled-13-tbps-attacks.html MISC:https://github.com/memcached/memcached/commit/dbb7a8af90054bf4ef51f5814ef7ceb17d83d974 MISC:https://github.com/memcached/memcached/issues/348 MISC:https://github.com/memcached/memcached/wiki/ReleaseNotes156 MISC:https://twitter.com/dormando/status/968579781729009664 REDHAT:RHBA-2018:2140 URL:https://access.redhat.com/errata/RHBA-2018:2140 REDHAT:RHSA-2018:1593 URL:https://access.redhat.com/errata/RHSA-2018:1593 REDHAT:RHSA-2018:1627 URL:https://access.redhat.com/errata/RHSA-2018:1627 REDHAT:RHSA-2018:2331 URL:https://access.redhat.com/errata/RHSA-2018:2331 REDHAT:RHSA-2018:2857 URL:https://access.redhat.com/errata/RHSA-2018:2857 UBUNTU:USN-3588-1 URL:https://usn.ubuntu.com/3588-1/
Assigning CNA
MITRE Corporation
Date Record Created
20180305	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20180305)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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