Lucene search
Veracode Vulnerability DatabaseVERACODE:26262HistoryAug 06, 2020 - 9:39 p.m.
NXNSAttack
2020-08-0621:39:28
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
EPSS
0.008
Percentile
82.0%
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.fedoraproject.org/archives/list/[email protected]/message/76Y4FITMOH6RVPWAANGV7NB2ZHPJJGDQ/
www.knot-resolver.cz/2020-05-19-knot-resolver-5.1.1.html
Related
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
osv
osv
CVE-2020-12667
2020-05-19 13:15:11
knot-resolver - security update
2024-04-26 00:00:00
nvd
nvd
CVE-2020-12667
2020-05-19 13:15:11
ubuntucve
ubuntucve
CVE-2020-12667
2020-05-19 00:00:00
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
vulnrichment
vulnrichment
CVE-2020-12667
2020-05-19 00:00:00
nessus
nessus
Fedora 31 : knot-resolver (2020-52e28feab6)
2020-09-21 00:00:00
Fedora 32 : knot-resolver (2020-bf68101ad3)
2020-06-04 00:00:00
Debian dla-3795 : knot-resolver - security update
2024-04-26 00:00:00
prion
prion
Code injection
2020-05-19 13:15:00
cvelist
cvelist
CVE-2020-12667
2020-05-19 00:00:00
alpinelinux
alpinelinux
CVE-2020-12667
2020-05-19 13:15:11
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