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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2018-1116 Detail

Description

A flaw was found in polkit before version 0.116. The implementation of the polkit_backend_interactive_authority_check_authorization function in polkitd allows to test for authentication and trigger authentication of unrelated processes owned by other users. This may result in a local DoS and information disclosure.


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.redhat.com/show_bug.cgi?id=CVE-2018-1116 Issue Tracking  Patch 
https://cgit.freedesktop.org/polkit/commit/?id=bc7ffad5364 Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/07/msg00042.html Mailing List  Third Party Advisory 
https://security.gentoo.org/glsa/201908-14 Third Party Advisory 
https://usn.ubuntu.com/3717-2/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-862 Missing Authorization cwe source acceptance level NIST  
CWE-285 Improper Authorization Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1116
NVD Published Date:
07/10/2018
NVD Last Modified:
05/05/2020
Source:
Red Hat, Inc.