CVE-2020-10931

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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/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: 94%
VendorProductVersion
memcachedmemcached
1.6.0 ≤
𝑥
< 1.6.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
memcached
bullseye
1.6.9+dfsg-1
fixed
buster
not-affected
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
eoan
not-affected
bionic
not-affected
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305
https://github.com/memcached/memcached/issues/629
https://github.com/memcached/memcached/wiki/ReleaseNotes162
https://github.com/memcached/memcached/commit/02c6a2b62ddcb6fa4569a591d3461a156a636305
https://github.com/memcached/memcached/issues/629
https://github.com/memcached/memcached/wiki/ReleaseNotes162