CVE-2020-12662
Published: 19 May 2020
Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an "NXNSAttack" issue. This is triggered by random subdomains in the NSDNAME in NS records.
Priority
CVSS 3 base score: 7.5
Status
Package | Release | Status |
---|---|---|
unbound Launchpad, Ubuntu, Debian |
bionic |
Released
(1.6.7-1ubuntu2.3)
|
eoan |
Released
(1.9.0-2ubuntu1.1)
|
|
focal |
Released
(1.9.4-2ubuntu1.1)
|
|
groovy |
Not vulnerable
(1.10.1-1)
|
|
hirsute |
Not vulnerable
(1.10.1-1)
|
|
impish |
Not vulnerable
(1.10.1-1)
|
|
jammy |
Not vulnerable
(1.10.1-1)
|
|
precise |
Does not exist
|
|
trusty |
Needed
|
|
upstream |
Released
(1.10.1-1)
|
|
xenial |
Needed
|
Notes
Author | Note |
---|---|
mdeslaur | intrusive backport to xenial |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-12662
- https://www.openwall.com/lists/oss-security/2020/05/19/5
- https://ubuntu.com/security/notices/USN-4374-1
- NVD
- Launchpad
- Debian