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CVE-2020-10931

Published: 24 March 2020

Memcached 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (daemon crash) via a crafted binary protocol header to try_read_command_binary in memcached.c.

Notes

AuthorNote
leosilva
vulnerability introduced by commit 8e59147cba140

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
memcached
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
eoan Not vulnerable
(code not present)
trusty Does not exist

upstream
Released (1.6.2-1)
xenial Not vulnerable
(code not present)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H