CVE-2021-28235

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
etcdetcd
3.4.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
etcd
bullseye
no-dsa
bookworm
ignored
buster
no-dsa
sid
3.5.16-3
fixed
trixie
3.5.16-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
etcd
noble
needs-triage
mantic
ignored
lunar
Fixed 3.4.23-4ubuntu0.1
released
kinetic
Fixed 3.3.25+dfsg-7ubuntu0.22.10.2
released
jammy
Fixed 3.3.25+dfsg-7ubuntu0.22.04.1+esm1
released
focal
Fixed 3.2.26+dfsg-6ubuntu0.2+esm1
released
bionic
Fixed 3.2.17+dfsg-1ubuntu0.1+esm2
released
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
http://etcd.com
https://github.com/etcd-io/etcd
https://github.com/etcd-io/etcd/pull/15648
https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png
https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png
http://etcd.com
https://github.com/etcd-io/etcd
https://github.com/etcd-io/etcd/pull/15648
https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj.png
https://github.com/lucyxss/etcd-3.4.10-test/blob/master/temp4cj_2.png