CVE-2018-19045 : keepalived 2.0.8 used mode 0666 when creating new temporary files upon a call to

keepalived 2.0.8 used mode 0666 when creating new temporary files upon a call to PrintData or PrintStats, potentially leaking sensitive information.

Published 2018-11-08 20:29:00

Updated 2019-03-12 14:13:29

Source MITRE

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2018-19045

Keepalived » Keepalived » Version: 2.0.8
cpe:2.3:a:keepalived:keepalived:2.0.8:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.48%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 62 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

https://security.gentoo.org/glsa/201903-01

Keepalived: Multiple vulnerabilities (GLSA 201903-01) — Gentoo security
Third Party Advisory

CVEs referencing this url
https://github.com/acassen/keepalived/issues/1048

Dbus interface allows overwriting arbitrary files and insecure permissions are used · Issue #1048 · acassen/keepalived · GitHub
Exploit;Patch;Third Party Advisory

CVEs referencing this url
https://github.com/acassen/keepalived/commit/5241e4d7b177d0b6f073cfc9ed5444bf51ec89d6

Fix compile warning introduced in commit c6247a9 · acassen/keepalived@5241e4d · GitHub
Patch;Third Party Advisory
https://github.com/acassen/keepalived/commit/c6247a9ef2c7b33244ab1d3aa5d629ec49f0a067

Add command line and configuration option to set umask · acassen/keepalived@c6247a9 · GitHub
Patch;Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1015141

Bug 1015141 – VUL-0: CVE-2018-19044,CVE-2018-19045,CVE-2018-19046, CVE-2018-19115: keepalived: dbus support in keepalived
Issue Tracking;Third Party Advisory

CVEs referencing this url

Jump to