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CVE-2018-10852

LOW
Published 2018-06-26T14:00:00
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Expert Analysis

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CVSS Score

V3.0
3.8
/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.511
Higher than 51.1% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

[UNKNOWN]

sssd

Affected Versions:

SSSD 1.16.3

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-fw39-25vp-7459

Advisory Details

The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-10852
WEB https://access.redhat.com/errata/RHSA-2018:3158
WEB https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10852
WEB https://lists.debian.org/debian-lts-announce/2018/07/msg00019.html
WEB http://www.securityfocus.com/bid/104547

Advisory provided by GitHub Security Advisory Database. Published: May 13, 2022, Modified: May 13, 2022

References

https://lists.debian.org/debian-lts-announce/2018/07/msg00019.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10852
https://access.redhat.com/errata/RHSA-2018:3158
http://www.securityfocus.com/bid/104547
Published: 2018-06-26T14:00:00
Last Modified: 2024-08-05T07:46:47.244Z
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