CVE-2019-11596

In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
VendorProductVersion
memcachedmemcached
𝑥
< 1.5.14
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
canonicalubuntu_linux
19.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
memcached
bullseye
1.6.9+dfsg-1
fixed
stretch
not-affected
jessie
not-affected
bookworm
1.6.18-1
fixed
trixie
1.6.32-1
fixed
sid
1.6.32-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
memcached
disco
Fixed 1.5.10-0ubuntu1.19.04.1
released
cosmic
Fixed 1.5.10-0ubuntu1.18.10.1
released
bionic
Fixed 1.5.6-0ubuntu1.1
released
xenial
not-affected
trusty
dne