CVE-2018-1084
Publication date 12 April 2018
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
corosync before version 2.4.4 is vulnerable to an integer overflow in exec/totemcrypto.c.
Status
Package | Ubuntu Release | Status |
---|---|---|
corosync | ||
18.04 LTS bionic |
Fixed 2.4.3-0ubuntu1.1
|
|
16.04 LTS xenial |
Fixed 2.3.5-3ubuntu2.3
|
|
14.04 LTS trusty | Not in release |
Patch details
Package | Patch details |
---|---|
corosync |
Severity score breakdown
Parameter | Value |
---|---|
Base score |
|
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 |
References
Related Ubuntu Security Notices (USN)
- USN-4000-1
- Corosync vulnerability
- 30 May 2019