Lucene search
MitreVULNRICHMENT:CVE-2020-12667HistoryMay 19, 2020 - 12:00 a.m.
CVE-2020-12667
2020-05-1900:00:00
mitre
github.com
2
Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker-controlled server, aka an “NXNSAttack” issue. This is triggered by random subdomains in the NSDNAME in NS records.
References
cyber-security-group.cs.tau.ac.il/#
www.openwall.com/lists/oss-security/2020/05/19/2
en.blog.nic.cz/2020/05/19/nxnsattack-upgrade-resolvers-to-stop-new-kind-of-random-subdomain-attack/
lists.debian.org/debian-lts-announce/2024/04/msg00017.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76Y4FITMOH6RVPWAANGV7NB2ZHPJJGDQ/
www.knot-resolver.cz/2020-05-19-knot-resolver-5.1.1.html
Related
osv
osv
CVE-2020-12667
2020-05-19 13:15:11
knot-resolver - security update
2024-04-26 00:00:00
openvas
openvas
Knot Resolver < 5.1.1 NXNSAttack Vulnerability
2020-05-20 00:00:00
Fedora: Security Advisory for knot-resolver (FEDORA-2020-bf68101ad3)
2020-05-29 00:00:00
Fedora: Security Advisory for knot-resolver (FEDORA-2020-52e28feab6)
2020-09-18 00:00:00
nvd
nvd
CVE-2020-12667
2020-05-19 13:15:11
fedora
fedora
[SECURITY] Fedora 32 Update: knot-resolver-5.1.1-1.fc32
2020-05-28 04:15:32
[SECURITY] Fedora 31 Update: knot-resolver-5.1.3-1.fc31
2020-09-17 15:11:28
debiancve
debiancve
CVE-2020-12667
2020-05-19 13:15:11
cve
cve
CVE-2020-12667
2020-05-19 13:15:11
ubuntucve
ubuntucve
CVE-2020-12667
2020-05-19 00:00:00
veracode
veracode
NXNSAttack
2020-08-06 21:39:28
nessus
nessus
Fedora 32 : knot-resolver (2020-bf68101ad3)
2020-06-04 00:00:00
Fedora 31 : knot-resolver (2020-52e28feab6)
2020-09-21 00:00:00
Debian dla-3795 : knot-resolver - security update
2024-04-26 00:00:00
alpinelinux
alpinelinux
CVE-2020-12667
2020-05-19 13:15:11
prion
prion
Code injection
2020-05-19 13:15:00
cvelist
cvelist
CVE-2020-12667
2020-05-19 00:00:00
thn
thn
New DNS Vulnerability Lets Attackers Launch Large-Scale DDoS Attacks
2020-05-20 11:16:00
debian
debian
[SECURITY] [DLA 3795-1] knot-resolver security update
2024-04-26 05:50:31
6.6 Medium
AI Score
Confidence
Low
0.008 Low
EPSS
Percentile
82.0%
Related for VULNRICHMENT:CVE-2020-12667