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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-19046 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugzilla.suse.com/show_bug.cgi?id=1015141 Issue Tracking  Third Party Advisory 
https://bugzilla.suse.com/show_bug.cgi?id=1015141 Issue Tracking  Third Party Advisory 
https://github.com/acassen/keepalived/issues/1048 Patch  Third Party Advisory 
https://github.com/acassen/keepalived/issues/1048 Patch  Third Party Advisory 
https://security.gentoo.org/glsa/201903-01 Third Party Advisory 
https://security.gentoo.org/glsa/201903-01 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-19046
NVD Published Date:
11/08/2018
NVD Last Modified:
11/20/2024
Source:
MITRE