CVE-2018-19046

See a problem?
Source
https://nvd.nist.gov/vuln/detail/CVE-2018-19046
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19046.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-19046
Published
2018-11-08T20:29:00Z
Modified
2024-06-30T12:58:13.565666Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
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

Affected packages

Debian:11 / keepalived

Package

Name
keepalived
Purl
pkg:deb/debian/keepalived?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.0.10-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:12 / keepalived

Package

Name
keepalived
Purl
pkg:deb/debian/keepalived?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.0.10-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / keepalived

Package

Name
keepalived
Purl
pkg:deb/debian/keepalived?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.0.10-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Git / github.com/acassen/keepalived

Affected ranges

Type
GIT
Repo
https://github.com/acassen/keepalived
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

1.*

1.3.1

v0.*

v0.2.1
v0.2.3
v0.2.6
v0.2.7
v0.3.5
v0.3.6
v0.3.7
v0.3.8
v0.4.0
v0.4.1
v0.4.8
v0.4.9
v0.4.9a
v0.5.3
v0.5.5
v0.5.6
v0.5.7
v0.5.8
v0.5.9
v0.6.1
v0.6.10
v0.6.2
v0.6.3
v0.6.4
v0.6.6
v0.6.8
v0.6.9
v0.7.1
v0.7.6

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.1.0
v1.1.1
v1.1.10
v1.1.11
v1.1.12
v1.1.13
v1.1.14
v1.1.15
v1.1.16
v1.1.17
v1.1.18
v1.1.19
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.13
v1.2.14
v1.2.15
v1.2.16
v1.2.17
v1.2.18
v1.2.19
v1.2.2
v1.2.20
v1.2.21
v1.2.22
v1.2.23
v1.2.24
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.2.7
v1.2.8
v1.2.9
v1.3.0
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.3.9
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5

v2.*

v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8