CVE-2022-0635
Published: 16 March 2022
Versions affected: BIND 9.18.0 When a vulnerable version of named receives a series of specific queries, the named process will eventually terminate due to a failed assertion check.
Notes
Author | Note |
---|---|
mdeslaur | only affects 9.18.0 |
Priority
Status
Package | Release | Status |
---|---|---|
bind9 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(1:9.11.3+dfsg-1ubuntu1.16)
|
focal |
Not vulnerable
(1:9.16.1-0ubuntu2.9)
|
|
impish |
Not vulnerable
(1:9.16.15-1ubuntu1.1)
|
|
jammy |
Released
(1:9.18.0-2ubuntu3)
|
|
trusty |
Not vulnerable
|
|
upstream |
Released
(9.18.1)
|
|
xenial |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |