CVE-2023-1981
Publication date 12 April 2023
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.
Status
Package | Ubuntu Release | Status |
---|---|---|
avahi | ||
22.04 LTS jammy |
Fixed 0.8-5ubuntu5.1
|
|
20.04 LTS focal |
Fixed 0.7-4ubuntu7.2
|
|
18.04 LTS bionic |
Fixed 0.7-3.1ubuntu1.3+esm1
|
|
16.04 LTS xenial |
Fixed 0.6.32~rc+dfsg-1ubuntu2.3+esm2
|
|
14.04 LTS trusty |
Fixed 0.6.31-4ubuntu1.3+esm2
|
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 · Medium |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-6129-1
- Avahi vulnerability
- 1 June 2023
- USN-6129-2
- Avahi vulnerability
- 25 July 2023