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HIGH

CVE-2017-10140

CVSS v3

7.8

HIGH

EPSS Score

0.5 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2017-10140 Red Hat Product Security1 product fixed · 33 known affected

    libdb: Reads DB_CONFIG from the current working directory

    db4.src as a component of Red Hat Enterprise Linux 5 · postfix.src as a component of Red Hat Enterprise Linux 5 · db4-cxx as a component of Red Hat Enterprise Linux 6

  • RHSA-2019:0366 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.29 SP1 security update

Full record on NVD

Description

Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.

Technical details

Published
2018-04-16

Frequently asked questions

What is CVE-2017-10140?

Postfix before 2.11.10, 3.0.x before 3.0.10, 3.1.x before 3.1.6, and 3.2.x before 3.2.2 might allow local users to gain privileges by leveraging undocumented functionality in Berkeley DB 2.x and later, related to reading settings from DB_CONFIG in the current directory.

Is CVE-2017-10140 actively exploited?

Active exploitation of CVE-2017-10140 has not been confirmed. Its EPSS score was 0.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-10140?

CVE-2017-10140 has a CVSS v3 base score of 7.8 (HIGH severity).

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