UBUNTU-CVE-2018-19046
Dashboard / Vulnerabilities / UBUNTU-CVE-2018-19046
Summary:
Details: keepalived 2.0.8 didn't check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats. If a local attacker had previously created a file with the expected name (e.g., /tmp/keepalived.data or /tmp/keepalived.stats), with read access for the attacker and write access for the keepalived process, then this potentially leaked sensitive information.
References: https://ubuntu.com/security/CVE-2018-19046, https://www.cve.org/CVERecord?id=CVE-2018-19046
Affected packages
Package
Name: keepalived
Purl: pkg:deb/ubuntu/keepalived@1:1.3.9-1ubuntu0.18.04.3?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1:1.3.2-1build1
1:1.3.9-1
1:1.3.9-1build1
1:1.3.9-1ubuntu0.18.04.1
1:1.3.9-1ubuntu0.18.04.2
1:1.3.9-1ubuntu0.18.04.3
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
